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Product name

CAS

Formula

beta-Butyrolactone

CAS3068-88-0

FormulaC4H6O2

Synonym2-butenoic lactone, 2-Oxetanone, 4-methyl-, ß-Butyrolakton, 3-Hydroxybutanoic acid, ß-lactone, Hydroxybutyric acid lactone, 3-Hydroxybutyric acid lactone, 3-Hydroxybutyric acid, ß-lactone, 4-Methyl-2-oxetanone, Butanoic acid, 3-hydroxy-, beta-lactone, DL-ß-Butyrolactone, 4-methyloxetan-2-one, 4-METHYL-2-OXETANONE, 3-HYDROXYBUTYRIC ACID BETA-LACTONE, 3-BUTANOLIDE, BETA-BUTYROLACTONE, BETA-METHYLPROPIOLACTONE, (+/-)-B-BUTYROLACTONE, (R,S)-4-Methyl-oxetan-2-one, 2-Oxetanone, 4-methyl-

Molecular weight86.09

EINECS253-093-7

InChI1S/C4H6O2/c1-3-2-4(5)6-3/h3H,2H2,1H3

StabilityStable. Incompatible with strong bases, strong oxidizing agents. Flammable.

Boiling Point71-73 °C29 mm Hg

Melting Point-43.5 °C

Flash Point140 °F

Density1.056 g/mL at 25 °C

Refractive Index1.411

Triethylenetetramine dihydrochloride

CAS38260-01-4

FormulaC6H20Cl2N4; C6H18N4.2ClH

Synonymsyprine, triendihydrochloride, trientinehydrochloride, N,N'-bis(2-aminoethyl)ethylenediamine dihydrochloride, TRIETHYLENETETRAMIN-DIHYDROCHLORID, 2XCR IST., TRIETHYLENETETRAMINE DIHYDROCHLORIDE, TECH., TRIETHYLENETETRAMINE 2HCL, Triene2HCl, 2,2'-Ethylenediiminobis(ethylamine) dihydrochloride, EINECS 253-854-3, MK 0681, MK-0681, N,N'-Bis(2-aminoethyl)-1,2-ethanediamine dihydrochloride, Syprine, Trien dihydrochloride, Trientine dihydrochloride, Trientine HCl, Trientine hydrochloride, Triethylene tetramine dihydrochloride, Triethylenetetramine dihydrochloride, UNII-HC3NX54582, 1,2-Ethanediamine, N,N'-bis(2-aminoethyl)-, dihydrochloride, N,N'-Bis(2-aminoethyl)ethylenediamine dihydrochloride, Superlist Name Trientine hydrochloride, Registry Numbers CAS Registry Number 38260-01-4, FDA UNII HC3NX54582, System Generated Number 0038260014, Molecular Formulas ?Molecular Formula C6-H18-N4.2Cl-H, Molecular Formula Fragments C6-H18-N4, Cl-H, COMPONENT

Molecular weight219.16

EINECS253-854-3

SMILESNCCNCCNCCN.Cl.Cl

4-Nonylphenol

CAS84852-15-3

FormulaC15H24O; Unspecified

Synonym4-nonylphenol,mixtureofisomers, branched(mixedisomers), Branchedp-nonylphenol, C9-Branchedalkylphenol, Phenol,4-nonyl-,branched, p-nonylphenol,branched, 4-nonyl-phenobranched, NONYLPHENOL, TECH., NONYLPHENOL, Branched p-nonylphenol, C9 branched alkyl phenol, EC 284-325-5, EINECS 284-325-5, Nonylphenol, p-Nonylphenol, branched, Phenol, 4-nonyl-, branched, UNII-JRW3Q994VG, Systematic Name Phenol, 4-nonyl-, branched, Superlist Names Nonylphenol, 4-branched, Phenol, 4-nonyl-, branched

Molecular weight220.35

EINECS203-199-4

SMILESc1(ccc(*)cc1)O

FormViscous Liquid

Density0.937 g/mL at 25 °C

Refractive Index1.511

Solubilitywater: slightly soluble4.9mg/L±0.4mg/L

Storage Temperature?20°C

Flash Point150°C

ColorClear

pKa Dissociation Constant11.06

Vapor Pressure9.42E-05 mm Hg

Atmospheric OH Rate Constant5.17E-11 cm3/molecule-sec

Water solubility5000 mg/L

log P (octanol-water)5.920

Boiling Point295 ° C

Henry's Law Constant4.30E-06 atm-m3/mole

Boiling Point293 °C

Phenobarbital

CAS50-06-6

FormulaC12H12N2O3

SynonymPhenobarbital, 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-5-phenyl-, Adonal, Agrypnal, Amylofene, Barbenyl, Barbiphenyl, Barbipil, Barbita, Barbivis, Blu-phen, Cratecil, Dormiral, Doscalun, Duneryl, Eskabarb, Etilfen, Euneryl, Fenemal, Gardenal, Gardepanyl

Molecular weight232.24

SMILESC1(c2ccccc2)(C(=O)NC(=O)NC1=O)CC

pKa Dissociation Constant7.3

Vapor Pressure1.98E-12 mm Hg

Melting Point174 ° C

log P (octanol-water)1.47

Atmospheric OH Rate Constant1.01E-11 cm3/molecule-sec

Water solubility1110 mg/L

Henry's Law Constant3.80E-16 atm-m3/mole

Flash Point11 °C

Water solubility<0.01 g/100 mL at 14 ºC

StabilityStable. Combustible. Incompatible with strong oxidizin

Merck13,7319

Storage Temperature2-8°C

Melting Point174°C

Pentobarbital Sodium

CAS57-33-0

FormulaC11H17N2NaO3

SynonymPENTOBARBITAL SODIUM, PENTOBARBITAL SODIUM SALT, 5-ethyl-5-(1-methylbutyl)-2,4,6(1h,3h,5h)-pyrimidinetrionemonosodiumsalt, 5-ethyl-5-(1-methylbutyl)barbituricacidsodiumsalt, 5-ethyl-5-(1-methylbutyl)-barbituricacisodiumsalt, auropan, barpental, biosedan

Molecular weight248.25

SolubilityH2O: soluble

p-Dimethylaminoazobenzene

CAS60-11-7

FormulaC14H15N3

SynonymBenzenamine, N,N-dimethyl-4-(phenylazo)-, N,N-Dimethyl-p-aminoazobenzene, C.I. Solvent Yellow 2, Brilliant Fast Oil Yellow, Brilliant Fast Spirit Yellow, Brilliant Oil Yellow, Butter Yellow, C.I. 11020, Cerasine Yellow GG, Dimethyl Yellow, DAB, DMAB, Enia

SMILESc1(\N=N\c2ccccc2)ccc(N(C)C)cc1

Molecular weight225.29

StabilityStable, but heat and light sensitive. Incompatible with strong oxidizing agents, strong acids.

Water solubility13.6 mg/L

Merck14,3229

Colour Index11020

Storage TemperatureStore at room temperature.

Melting Point111 °C (dec.)

pKa Dissociation Constant2.96

Henry's Law Constant4.00E-10 atm-m3/mole

Melting Point117 ° C

log P (octanol-water)4.58

Water solubility0.23 mg/L

Atmospheric OH Rate Constant1.50E-10 cm3/molecule-sec

FormPowder

ColorYellow

Parathion and Formulations

CAS56-38-2

FormulaC10H14NO5PS

SynonymParathion-ethyl, Ethyl Parathion, Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester, Phosphorothioic acid, O,O-diethyl O-(p-nitrophenyl) ester, Alkron, Alleron, American Cyanamid 3422, Aphamite, Aralo, AAT, AATP, Bayer E-605, Bladan F, Diethyl p-N

Molecular weight291.26

Melting Point6.1 ° C

Henry's Law Constant2.98E-07 atm-m3/mole

Atmospheric OH Rate Constant9.21E-11 cm3/molecule-sec

log P (octanol-water)3.83

Vapor Pressure6.68E-06 mm Hg

Water solubility11 mg/L

Boiling Point375 ° C

Merck13,7105

Flash Point120 °C

Melting Point6.1°C

Boiling Point375°C

Storage TemperatureAPPROX 4°C

Water solubilitySlightly soluble

Density1.26

Parathion

CAS56-38-2

FormulaC10H14NO5PS

Molecular weight291.26

Henry's Law Constant2.98E-07 atm-m3/mole

Atmospheric OH Rate Constant9.21E-11 cm3/molecule-sec

log P (octanol-water)3.83

Vapor Pressure6.68E-06 mm Hg

Water solubility11 mg/L

Boiling Point375 ° C

Merck13,7105

Melting Point6.1°C

Boiling Point375°C

Storage TemperatureAPPROX 4°C

Water solubilitySlightly soluble

Density1.26

Melting Point6.1 ° C

Flash Point120 °C

Oxythioquinox

CAS2439-01-2

FormulaC8H6N2OS2; C10H6N2OS2; C10H6N2OS2

Synonym6-Methyl-1,3-dithiolo[4,5-b]quinoxalin-2-one, 1,3-Dithiolo[4,5-b]quinoxalin-2-one, 6-methyl-, 3-quinoxalinedithiol,6-methyl-cycliccarbonate, 3-quinoxalinedithiol,6-methyl-cyclicdithiocarbonate(ester), 5-b)quinoxalin-2-one,6-methyl-3-dithiolo(4, 5-b)quinoxa

Molecular weight210.28

SMILESc12c(nc3ccc(cc3n1)C)sc(s2)=O

Henry's Law Constant6.17E-08 atm-m3/mole

Vapor Pressure2.00E-07 mm Hg

Atmospheric OH Rate Constant3.35E-12 cm3/molecule-sec

Melting Point170 ° C

Water solubility1 mg/L

log P (octanol-water)3.78

O,o-Dimethyl Dichlorovinyl Phosphate(Ddvp) Drug Grade

CAS62-73-7

FormulaC4H7Cl2O4P

SynonymPhosphoric acid, 2,2-dichlorovinyl dimethyl ester, DDVP, Dihlorvos, Dichlorvos (DDVP), Lindan, Dichlorovos, Dichlorphos, Phosphoric acid, 2,2-dichloroethenyl dimethyl ester, Atgard, Atgard V, Bibesol, Brevinyl, Brevinyl E-50, Canogard, Chlorvinphos, Dedev

Molecular weight220.98

SMILESCOP(=O)(OC)OC=C(Cl)Cl

Atmospheric OH Rate Constant9.41E-12 cm3/molecule-sec

Melting Point< 25 ° C

Henry's Law Constant5.74E-07 atm-m3/mole

log P (octanol-water)1.47

Water solubility8000 mg/L

Boiling Point234.1 ° C

Vapor Pressure0.0158 mm Hg

n-Nitrosoethyl Urea

CAS759-73-9

FormulaC3H7N3O2

SynonymUrea, 1-ethyl-1-nitroso-, ENU, N-Ethyl-N-nitrosourea, N-Nitroso-N-ethylurea, NEU, NSC 45403, 1-Ethyl-1-Nitrosourea, AENH, Aethylnitroso-harnstoff, Ethylnitrosourea, N-Ethylnitrosourea, Nitrosoethylurea, Carbamide, N-ethyl-N-nitroso-, 1-Ethyl-1-nitrosomoco

Molecular weight117.11

Boiling Point182?

Flash Point64?

Melting Point103-1040C (dec)

Density1.35

StabilityUnstable at RT, Contains approximately 40% Water, 2.0% Acetic Acid to stabilize

Storage Temperature-20°C

Netilmicin Sulphate

CAS56391-57-2

FormulaC42H92N10O34S5; C21H41N5O7.5/2H2O4S

Synonym6-diamino-2,3,4,6-tetradeoxy-alpha-d-glycero-hex-4-enopyranosyl-(1-4)-6)-o-(, netromycin, sulfate(2:5)(salt), (2r,3r,4r,5r)-2-[(1s,2s,3r,4s,6r)-4-amino-3-[[(2s,3r)-3-amino-6-(aminomethyl)-3,4-dihydro-2h-pyran-2-yl]oxy]-6-ethylamino-2-hydroxycyclohexyl]oxy

Molecular weight1,441.55

SMILESO([C@H]1[C@@H](C[C@@H]([C@H]([C@@H]1O)O[C@H]1OC(=CC[C@H]1N)CN)N)NCC)[C@@H]1[C@@H]([C@@H](NC)[C@@](C)(O)CO1)O.S(O)(O)(=O)=O.O([C@H]1[C@@H](C[C@H](N)[C@H]([C@@H]1O)O[C@H]1OC(=CC[C@H]1N)CN)NCC)[C@@H]1[C@@H]([C@H]([C@@](C)(O)CO1)NC)O.S(O)(O)(=O)=O.S(O)(O)

Tributyltin Methacrylate Polymers

CAS2155-70-6

FormulaC16H32O2Sn

SynonymTRIBUTYLTIN METHACRYLATE, tintributylmethacrylate, tributyl((2-methyl-1-oxo-2-propenyl)oxy)-stannan, tributyl((2-methyl-1-oxo-2-propenyl)oxy)stannane, tributyl(methacryloxy)stannane, tributyl(methacryloyloxy)-stannan, tributyl(methacryloyloxy)stannane, tributyl[(2-methyl-1-oxo-2-propenyl)oxy]-stannan, TRIBUTYLTIN METHACRYLATE

Molecular weight375.13

EINECS218-452-4

Sulphuryl Fluoride

CAS2699-79-8

FormulaF2O2S

SynonymSulfonyl fluoride, Sulfur dioxide difluoride, Sulfur fluoride oxide (SO2F2), Sulfuric oxyfluoride, Vikane, SO2F2, Fluorure de sulfuryle, Sulphuryl fluoride, UN 2191, Vikane fumigant, Sulfur difluoride dioxide, sulphuryl difluoride, SULFURYL FLUORIDE, Sulfuric oxyfluoride, SULPHURYL FLUORIDE, fluorodesulfurilo, Fluorure de sulfuryle, fluoruredesulfuryle, fluoruredesulfuryle(french), SO2F2, SULFURYL FLUORIDE, Caswell No. 816A, EINECS 220-281-5, EPA Pesticide Chemical Code 078003, Fluoro de sulfurilo, Fluoro de sulfurilo [Italian], Fluorure de sulfuryle, Fluorure de sulfuryle [French], HSDB 828, Sulfonyl fluoride, Sulfur difluoride dioxide, Sulfuric oxyfluoride, Sulfuryl difluoride, Sulfuryl fluoride, Sulphuryl difluoride, Sulphuryl fluoride, Sulphuryl fluoride [ISO], UNII-64B59K7U6Q, Vikane, Vikane fumigant, Sulfuryl fluoride, Sulphuryl difluoride, Superlist Names Sulfuryl fluoride, Sulfuryl fluoride [UN2191] [Poison gas], UN2191, Vikane

Molecular weight102.06

EINECS220-281-5

SMILESS(=O)(=O)(F)F

InChI1S/F2O2S/c1-5(2,3)4

Boiling Point-55,2°C

Melting Point-121,4°C

StabilityStable. Reacts with water.

Sulphasalazine

CAS599-79-1

FormulaC18H14N4O5S

Synonymsalicylazosulfapyridine, SALAZOSULFAPYRIDINE, SULFASALAZINE, SSZ, LABOTEST-BB LT00772281, 5-(p-(2-pyridylsulfamoyl)phenylazo)salicylic acid, 5-[4-(2-PYRIDYLSULFAMOYL)PHENYLAZO]SALICYLIC ACID, 2-hydroxy-5-[[4-[(2-pyridinylamino)sulfonyl]phenyl]azo]benzoic acid, Salicylazosulfapyridine

Molecular weight398.40

EINECS209-974-3

SMILESc1ccnc(c1)NS(=O)(=O)c2ccc(cc2)/N=N/c3ccc(c(c3)C(=O)O)O

Atmospheric OH Rate Constant1.38E-11 cm3/molecule-sec

log P (octanol-water)3.810

Melting Point220 dec ° C

Melting Point260-265 °C (dec.)

SolubilityNH4OH 1 M: 50 mg/mL, clear, red

Storage TemperatureRefrigerator

Water solubility<0.1 g/100 mL at 25 ºC

Sodium Fluoroacetate

CAS62-74-8

FormulaC2H2FNaO2; C2H3FO2.Na

SynonymSODIUM MONOFLUOROACETATE, SODIUM FLUOROACETATE, COMPOUND 1080, GIFTBLAAR POISON, GIFBLAAR POISON, FLUOROETHANOIC ACID, FLUOROACETIC ACID SODIUM SALT, FLUOROACETIC ACETIC SODIUM SALT, 1080, Acetic acid, fluoro-, sodium salt, AI3-08434, Caswell No. 770, Compound 1080, EINECS 200-548-2, EPA Pesticide Chemical Code 075003, Fluorakil 3, Fluoroacetate de sodium, Fluoroacetate de sodium [ISO-French], Fluoroacetic acid sodium salt, Fluoroacetic acid sodium salt [BSI], Fluoroacetic acid, sodium salt, Fluoroctan sodny, Fluoroctan sodny [Czech], Fratol, Furatol, HSDB 743, Latka 1080, Latka 1080 [Czech], Monofluoressigsaures natrium, Monofluoressigsaures natrium [German], Natriumfluoracetaat, Natriumfluoracetaat [Dutch], Natriumfluoracetat, Natriumfluoracetat [German], NSC 77690, Ratbane 1080, RCRA waste number P058, Sodio, fluoracetato di, Sodio, fluoracetato di [Italian], Sodium fluoacetate, Sodium fluoacetic acid, Sodium fluoracetate, Sodium fluoroacetate, Sodium fluoroacetate de, Sodium fluoroacetate de [French], Sodium fluoroacetate [ISO], Sodium monofluoroacetate, Tenate, TL 869, UNII-166WTM3843, Yasoknock, Acetic acid, 2-fluoro-, sodium salt (1:1), Acetic acid, fluoro-, sodium salt, Sodium fluoroacetate, Superlist Names Acetic acid, fluoro-, sodium salt, Fluoroacetic acid, sodium salt, RCRA waste no. P058, Sodium fluoroacetate, Sodium fluoroacetate [UN2629] [Poison], UN2629

Molecular weight100.02

EINECS200-548-2

SMILESC(C(=O)[O-])F.[Na+]

log P (octanol-water)-3.780

Water solubility1.11E+06 mg/L

Melting Point201 ° C

Vapor Pressure6.54E-07 mm Hg

Atmospheric OH Rate Constant2.72E-14 cm3/molecule-sec

StabilityStable. Flammable. Risk of explosion above flashpoint.

Merck13,4194

Melting Point200-205 °C (dec.)

Salicylazosulphapyridine

CAS599-79-1

FormulaC18H14N4O5S

Molecular weight398.40

EINECS209-974-3

SMILESc1ccnc(c1)NS(=O)(=O)c2ccc(cc2)/N=N/c3ccc(c(c3)C(=O)O)O

Atmospheric OH Rate Constant1.38E-11 cm3/molecule-sec

log P (octanol-water)3.810

Melting Point220 dec ° C

Melting Point260-265 °C (dec.)

SolubilityNH4OH 1 M: 50 mg/mL, clear, red

Storage TemperatureRefrigerator

Water solubility<0.1 g/100 mL at 25 ºC

Rifampin, USP

CAS13292-46-1

FormulaC43H58N4O12

Synonym,9,17,19,21-hexahydroxy-23-methoxy-2,4,12,1///, 2,7-(epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-1,11(2-h)-dione,5,6, 3-(((4-methyl-1-piperazinyl)imino)methyl)-rifamyci, 3-((4-methyl-1-piperazinyl)iminomethyl)rifamycinsv, 8-(((4-methyl-1-piperazinyl)imino)methyl)rifamycinsv, 8-(4-Methylpiperazinyliminomethyl)rifamycinSV, 8-(n-(4-methyl-1-piperazinyl)formidoyl)-rifomycins, 8-[[(4-Methyl-1-piperazinyl)imino]methyl]rifamycinSV, Rifampicin

Molecular weight822.94

EINECS236-312-0

SMILESCc1c(c2c3c4c1O[C@@](C4=O)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]([C@H](/C=C/C=C(\C(=O)Nc(c2O)c(c3O)/C=N/N5CCN(CC5)C)/C)C)O)C)O)C)OC(=O)C)C)OC)C)O

log P (octanol-water)4.240

Water solubility1400 mg/L

Atmospheric OH Rate Constant5.06E-10 cm3/molecule-sec

Rifampin

CAS13292-46-1

FormulaC43H58N4O12

Molecular weight822.94

EINECS236-312-0

SMILESCc1c(c2c3c4c1O[C@@](C4=O)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]([C@H](/C=C/C=C(\C(=O)Nc(c2O)c(c3O)/C=N/N5CCN(CC5)C)/C)C)O)C)O)C)OC(=O)C)C)OC)C)O

log P (octanol-water)4.240

Water solubility1400 mg/L

Atmospheric OH Rate Constant5.06E-10 cm3/molecule-sec

Rifampicin USP

CAS13292-46-1

FormulaC43H58N4O12

Molecular weight822.94

EINECS236-312-0

SMILESCc1c(c2c3c4c1O[C@@](C4=O)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]([C@H](/C=C/C=C(\C(=O)Nc(c2O)c(c3O)/C=N/N5CCN(CC5)C)/C)C)O)C)O)C)OC(=O)C)C)OC)C)O

log P (octanol-water)4.240

Water solubility1400 mg/L

Atmospheric OH Rate Constant5.06E-10 cm3/molecule-sec

Rh-Gcsf

CAS121181-53-1

FormulaW99; C845H1339N223O243S9

SynonymFILGRASTIM, n-l-methionyl-colony-stimulatingfactor(humanclone1034, Colony-stiMulating factor (huMan clone 1034), N-L-Methionyl- (9CI), FILGRASTIM

Quaternium 15

CAS4080-31-3

FormulaC9H16Cl2N4; C9H16ClN4.Cl

Synonym1-(3-CHLOROALLYL)-3,5,7-TRIAZA-1-AZONIAADAMANTANE CHLORIDE, methenamine 3-chloroallylochloride, Hexamethylenetetraminechloroallylchloride, 3,5,7-Triaza-1-azoniatricyclo3.3.1.13,7decane, 1-(3-chloro-2-propenyl)-, chloride, N-(3-Chloroallyl)hexaminium chloride., 1-(3-CHLOROALLYL)HEXAMINIUMCHLORIDE, METHANAMINE3-CHLOROALLYLOCHLORIDE, 1-(3-CHLORALLYL)3,5,7-TRAIZA-1-AZONIAADAMANTANECHLORIDE, 1-(3-CHLOROALLYL)-3,5,7-TRIAZA-1-AZONIAADAMANTANE CHLORIDE, 1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride, Caswell No. 181, CCRIS 1398, Cinartc 200, Dowco 184, Dowicide Q, Dowicil 100, Dowicil 75, EINECS 223-805-0, EPA Pesticide Chemical Code 017901, Hexamethylenetetramine chloroallyl chloride, HSDB 6820, N-(3-Chloroallyl)hexaminium chloride, NSC 172971, Quaternium 15, UNII-E40U03LEM0, XD-1840, 3,5,7-Triaza-1-azoniaadamantane, 1-(3-chloroallyl)-, chloride, 3,5,7-Triaza-1-azoniatricyclo(3.3.1.13,7)decane, 1-(3-chloro-2-propen-1-yl)-, chloride (1:1), 3,5,7-Triaza-1-azoniatricyclo(3.3.1.13,7)decane, 1-(3-chloro-2-propenyl)-, chloride, Methenamine 3-chloroallylochloride, N-(3-Chloroallyl)hexaminium chloride, Superlist Names 1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride, 3,5,7-Triaza-1-azoniaadamantane, 1-(3-chloroallyl)-, chloride, Hexamethylenetetramine chloroallyl chloride

Molecular weight251.16

EINECS223-805-0

SMILES[N+]12(CN3CN(C1)CN(C2)C3)C\C=C\Cl.[ClH-]

Water solubility1.00E+06 mg/L

Henry's Law Constant1.76E-08 atm-m3/mole

Vapor Pressure4.19E-09 mm Hg

Atmospheric OH Rate Constant5.23E-10 cm3/molecule-sec

log P (octanol-water)-5.920

Pyrimethamine

CAS58-14-0

FormulaC12H13ClN4

Synonym2,4-Pyrimidinediamine, 5-(4-chlorophenyl)-6-ethyl-, Pyrimidine, 2,4-diamino-5-(p-chlorophenyl)-6-ethyl-, BW 50-63, Chloridin, Chloridine, Darachlor, Darapram, Daraprim, Daraprime, Diaminopyritamin, Erbaprelina, Khloridin, Malacid, Malocid, Malocide, NSC-3061, Pirimecidan, Pirimetamin, Pyrimethamin, Tindurin, 4753 R.P., Maloprim, NCI-C01683, Primethamine, RP 4753, 2,4-Diamino-5-(p-chlorophenyl)-6-ethylpyrimidine, 2,4-Diamino-5-(4-chlorophenyl)-6-ethylpyrimidine, 2,4-Diamino-5-chlorophenyl-6-ethylpyrimidine, 2,4-Pyrimidinediamine, 5-(p-chlorophenyl)-6-ethyl-, 5-(4-Chlorophenyl)-6-ethyl-2,4-pyrimidinediamine, 5-(4'-Chlorophenyl)-2,4-diamino-6-ethylpyrimidine, Chloridyn, Pirimetamina, WR 2978, Tinduring, 2,4-Diamino-5-(4-chlorophenyl)-6-ethylpyrimidine, 2,4-Diamino-5-chlorophenyl-6-ethylpyrimidine, 2,4-Pyrimidinediamine, 5-(4-chlorophenyl)-6-ethyl-, 2,4-Pyrimidinediamine, 5-(p-chlorophenyl)-6-ethyl-, 2,4-Pyrimidinediamine,5-(4-chlorophenyl)-6-ethyl-, 4753 R.P., 4753r.p., 5-(4’-chlorophenyl)-2,4-diamino-6-ethylpyrimidine

Molecular weight248.71

EINECS200-364-2

SMILESCCc1c(c(nc(n1)N)N)c2ccc(cc2)Cl

InChI1S/C12H13ClN4/c1-2-9-10(11(14)17-12(15)16-9)7-3-5-8(13)6-4-7/h3-6H,2H2,1H3,(H4,14,15,16,17)

Vapor Pressure6.23E-08 mm Hg

pKa Dissociation Constant7.34

Henry's Law Constant1.08E-10 atm-m3/mole

Atmospheric OH Rate Constant2.01E-10 cm3/molecule-sec

log P (octanol-water)2.69

Water solubility121 mg/L

Melting Point233.5 ° C

Water solubility<0.01 g/100 mL at 21 ºC

Melting Point233-234°C

Storage Temperature0-6°C

StabilityStable, but light sensitive. Combustible. Incompatible with strong oxidizin

Propyl Thiouracil

CAS51-52-5

FormulaC15H12N2O; C7H10N2OS

Synonym4(1H)-Pyrimidinone, 2,3-dihydro-6-propyl-2-thioxo-, Uracil, 6-propyl-2-thio-, Procasil, Propacil, Propycil, Propyl-Thiorist, Propyl-Thyracil, Propylthiorit, Prothiucil, Prothiurone, Prothycil, Prothyran, Protiural, PTU, Thiuragyl, Thyreostat II, 6-n-Propyl-2-thiouracil, 6-n-Propylthiouracil, 6-Propyl-2-thio-2,4(1H,3H)-pyrimidinedione, 6-Propyl-2-thiouracil, 6-Propylthiouracil, 4-Hydroxy-2-mercapto-6-propylpyrimidine, 2-Mercapto-4-hydroxy-6-n-propylpyrimidine, 2-Mercapto-6-propyl-4-pyrimidone, 2-Mercapto-6-propylpyrimid-4-one, 2-Thio-4-oxo-6-propyl-1,3-pyrimidine, 2-Thio-6-propyl-1,3-pyrimidin-4-one, 2,3-Dihydro-6-propyl-2-thioxo-4(1H)-pyrimidinone, 6-Thio-4-propyluracil, Propilthiouracil, 6-Propil-tiouracile, Propythiouracil, NSC 6498, PTU (thyreostatic), Tegretol, 2,3-dihydro-6-propyl-2-thioxo-4(1h)-pyrimidinon, 2,3-dihydro-6-propyl-2-thioxo-4(1h)pyrimidinone, 2,3-Dihydro-6-propyl-2-thioxo-4(1H)-pyrimidinone, 2-Mercapto-4-hydroxy-6-n-propylpyrimidine, 2-Mercapto-6-propyl-4-pyrimidone, 4(1H)-Pyrimidinone, 2,3-dihydro-6-propyl-2-thioxo-, 6-n-Propylthiouracil, 6-Propil-tiouracile, Propylthiouracil

Molecular weight236.27

EINECS200-103-2

InChI1S/C7H10N2OS/c1-2-3-5-4-6(10)9-7(11)8-5/h4H,2-3H2,1H3,(H2,8,9,10,11)

Solubility1.1g/l

Storage TemperatureRefrigerator

Merck7869

Water solubility1.1 g/L

Melting Point218-220 °C

Flash Point300 °C

StabilityStable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases. Light sensitive.

Potassium Bromate

CAS7758-01-2

FormulaKBrO3

Synonymeecno.e924, Bromicacid potassium salt, POTASSIUM BROMATE, POTASSIUM BROMATE-BROMIDE, POTASSIUM BROMATE/POTASSIUM BROMIDE, POTASSIUM BROMATE, 99.8%, A.C.S. REAGENT, POTASSIUM BROMATE PURE, POTASSIUM BROMATE, REAGENTPLUS, >=99%, Bromic acid, potassium salt, CCRIS 529, EC 231-829-8, EEC No. E924, EINECS 231-829-8, HSDB 1253, NSC 215200, Potassium bromate, Potassium bromate(DOT), UNII-04MB35W6ZA, Bromic acid, potassium salt, Bromic acid, potassium salt (1:1), Potassium bromate, Superlist Names Bromic acid, potassium salt, Potassium bromate, Potassium bromate [UN1484] [Oxidizer], UN1484, Potassium bromate, Bromic acid, potassium salt

Molecular weight167.00

EINECS231-829-8

SMILESBr(=O)(=O)[O-].[K+]

SolubilityH2O: 0.1 M at 20 °C, clear, colorless

StabilityStability Strong oxidizer - contact with combustible materials may cause fire. Incompatible with combustible material, organics, reducing agents, aluminium, finely powdered metals.

Water solubility70 g/L (20 ºC)

FormPowder/Solid

Density3.27

Storage TemperatureStore below +30°C.

Merck14,7617

ColorWhite

Melting Point350 °C

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