Toxic Release Inventory (TRI) Chemicals

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Product name
CAS
Formula

Butyl Benzyl Phthalate

CAS85-68-7
FormulaC19H20O4
SynonymBBP, Benzyl butyl phthalate, 1,2-Benzenedicarboxylic acid, 1-butyl 2-(phenylmethyl) ester
Density1.116 (2525 c)
Acid Number0.1 max mgKOH/g
Water0.1% max
Refractive Index1.5408 +/- 0.0012
Color, Hazen Units40 max
Melting Point-35 c
Insolubilityin water
Odorclear oily liq., sl. odor
Molecular weight312.39
Flash Point390 f
Boiling Point370 c

Benzoyl Peroxide

CAS94-36-0
Formula[C6H5C(O)]2O2
SynonymBP, Acetoxyl, Benzoic acid peroxide, Peroxide, dibenzoyl, Dibenzoyl peroxide
Density1.3340
Slightly Solublein alcohols, veg. oils, water
FormGranular
ColorWhite
Active Oxygen4.9%
Water Content23.5 - 26.5%
OdorSlight
Assay73.5 - 75.5%
Melting Point103-105 c
Molecular weight242.23
Flash Point(cc) 80 c
Solubilitynearly all org. solvs. incl. benzene, chloroform, ether
Boiling Pointdec.

1,4-Dioxane

CAS123-91-1
FormulaC4H8O2
SynonymDiethylene dioxide, 1,4-Dioxane
Auto/Self Ignition Temperaturetemp. 180 c
Water100 ppm max
Peroxides5 ppm max
Suspended MatterNone
Purity99.95% min
Acidity50 max
Color, APHA10 max
2-Methyl Dioxolane50 ppm max
Odorethereal odor
Refractive Index1.4220
Molecular weight88.11
Colorcolorless clear liquid
Flash Point18.3 c
Specific gravity1.0356 (2020 c)
Solubilitywater, most org. solvs.
Boiling Point101.3 c

1,2 Phenylene Diamine

CAS95-54-5
FormulaC6H4(NH2)2
SynonymO-PHENYLENEDIAMINE, 1,2-Benzenediamine
Melting Point102-104 c
Molecular weight108.14
Colorcolorless crystal
Solubilityalcohol, ether, chloroform, hot water, oxygenated solvs.
Boiling Point252-258 c

Toluene Diisocyanate 80/20

CAS26471-62-5
FormulaCH3C6H3(NCO)2
SynonymTDI, Diisocyanatoluene, 2,4-Diisocyanatotoluene, Benzene, 1,3-diisocyanatomethyl-
Reactivitywith water
Flash Point COC °C270 °F (132°C)
Specific Gravity (20°C)(@ 25°C): 1.22
Color (APHA)15 Max
NCO Content48.3%
AcidityType 1(A): 0.002-0.004 Type 2(B): 0.007-0.011
AppearanceWater white to pale yellow liquid
Isocynate Equivalent Weight87
Vapor Pressure (mm Hg)(@ 25°C): 0.02
OdorSharp, pungent odor
Viscocity(@ 25°C) 3.10cps (@ 50°C) 1.7cps (@ 100°C) 0.70cps
Assay99.7% Min
Vapor Pressure0.025 mm hg (25 c)
Refractive Index1.5689 (20 c)
Melting Point19.5-21.5 c
Molecular weight174.17
Flash Point121 c
Specific gravity1.22
Solubilitydmso, acetone, org. solvs.
Boiling Point251 c

Sodium Nitrite

CAS7632-00-0
FormulaNaNO2
SynonymDiazotizing salts, Nitrous acid sodium salt, Nitrous acid, sodium salt (1:1), Sodium nitrite
Density2.168
Slightly Soluble. or wh. cryst. or powd., bitter sl. saline taste
Melting Point271 c
Molecular weight69.00
Solubilitywater, sl. sol. in alcohol, ether, oxygenated solvs.
Boiling Pointdec. 320 c

1,4 Phenylene Diamine

CAS106-50-3
FormulaC6H4(NH2)2
Synonymp-phenylene diamine, 1,4-Benzenediamine, Benzene-1,4-diamine
Moderately Solublein water
Melting Point147 c
Molecular weight108.14
Flash Point(cc) 155.5 c
Solubilityether, hot alcohol, hot water, chloroform, chlorinated solvs.
Boiling Point267 c

1,3 Phenylene Diamine

CAS108-45-2
FormulaC6H4(NH2)2
Synonymm - Phenylenediamine, 1,3-Benzenediamine
Density1.139
Slightly Solublein ether, ccl4, ipa
Very Solublein benzene, toluene
Melting Point62.8 c
Molecular weight108.14
Colordiscolored by light and air
Flash Point175 c
Solubilitywater, methanol, ethanol, mek, dioxane, chloroform, acetone, oxygenated solvs.
Boiling Point284-287 c

Diphenylamine

CAS122-39-4
Formula(C6H5)2 NH
SynonymDPA, Benzenamine, N-phenyl-
Density1.159 (20 c)
Practically Insolublein water
Very Solublein ethanol, propanol, ccl4
Boiling Point0.20% max (High Boiling Point)
Content0.07% max (Aniline)
Reaction TestNeutral (Water)
Boiling Point0.30% max (Low Boiling Point)
AppearanceWhite, Light Yellow or brown particle
Purity99.70% min (Diphenylamine)
Freezing Point (°C)52.60 min
Moisture0.2% max
Vapor Pressure1 mm hg (108.3 c)
Odorfloral odor
Melting Point52.9 c
Molecular weight169.24
Colordiscolors in light
Flash Point(cc) 153 c
Solubilitybenzene, ether, glac. acetic acid, cs2, oxygenated and aromatic solvs.

1,8 Dihydroxy Anthraquinone

CAS117-10-2
FormulaC14H8O4
SynonymChrysazin, Danthron, 1,8-Dihydroxy-9,10-Anthracenedione, 9,10-Anthracenedione, 1,8-dihydroxy-
Practically Insolubless and tasteless
Melting Point191-193 c
Colororange to rust-colored crystal powder
Solubility50 mgml in dmso, 5-10 mgml in 95 ethanol, acetone, 1 mgml in waterm.w. 240.22
Boiling Pointsubl.

2,6-Dichloro 4 Nitro Aniline

CAS99-30-9
FormulaC6H4Cl2N2O2
Synonym2,6 - Dichloro - 4 - nitrobenzenamine, Benzenamine, 2,6-dichloro-4-nitro-
Dispersabilityin water
Melting Point189-190 c
Molecular weight207.02
Solubilityoxygenated solvs.

3,3' Dichlorobenzidine Dihydrochloride

CAS612-83-9
FormulaC12H12Cl4N2
Synonym* 3,3'-Dichlorobenzidine 2HCl, [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dichloro-, hydrochloride (1:2)
Slightly Solublein water, acetone
Readily Solublein alcohol
Molecular weight326.06
Solubility50 mgml in dmso (21.5 c)

p-Cresidine

CAS120-71-8
Synonym2-methoxy-5-methylaniline, Benzenamine, 2-methoxy-5-methyl-
Odorodorless
Melting Point52-54 c
Molecular weight137.20
Flash Point110 c
Specific gravity1.0
Solubilitymgml in water
Boiling Point235 c

p-Chloroaniline HCl

CAS20265-96-7
SynonymBenzenamine, 4-chloro-, hydrochloride (1:1)

p-Chloroaniline

CAS106-47-8
Synonym1-AMINO-4-CHLOROBENZENE, Benzenamine, 4-chloro-
Slightly Solubletish char. amine odor
Freely Solublein ethanol, diethyl ether, acetone, cs2
Insolubilityin water
Melting Point68-71 c
Molecular weight127.57
Flash Point(cc) 188 c
Solubilityhot water, other org. solvs.
Boiling Point232 c

Carbazole

CAS86-74-8
FormulaC12H9N
Synonym9H-carbazole
Insolubilityin water
Odorchar. odor
Molecular weight167.22
Specific gravity1.10
Boiling Point352-354 c

Benzophenone Flakes

CAS119-61-9
FormulaC13H10O
SynonymDIPHENYL KETONE, Methanone, diphenyl-, Benzophenone
Slightly Solublein propylene glycol
Alcohol SolutionTransparent
Purity99.5% min.
AppearanceWhite to Yellowish flakes, with light odor.
Melting Point47-49 deg C
Low Boilers0.2 max
SolubilitySoluble in alcohol, ether, chloroform, and insoluble in water.
High Boilers0.4 max
APHA60max
Odorwh. rhombic cryst., persistent rose-like odor
Molecular weight182.23
Specific gravity1.0976 (a, 5050 c), 1.108 (b, 2340 c)
Boiling Point305 c

p-Anisidine

CAS104-94-9
FormulaC7H9NO
Synonym4-METHOXY-BENZENAMINE, Benzenamine, 4-methoxy-
Density1.089 (5555 c)
Very Solublein ethanol, methanol, diethyl ether
Odorchar. amine odor
Melting Point56-59 c
Molecular weight123.16
Flash Point122 c
Solubilityhot water, acetone, benzene, ether, org. solvs.
Boiling Point246 c

o-Anisidine

CAS90-04-0
FormulaC7H9NO
Synonym2-METHOXY-BENZENAMINE, Benzenamine, 2-methoxy-
Insolubilityin water
Refractive Index1.575 (20 c)
Melting Point5 c
Molecular weight123.16
Flash Point100 c
Specific gravity1.098 (1515 c)
Solubilitywater, dil. acid, org. solvs.
Boiling Point225 c

3-Amino-1,2,4-Triazole

CAS61-82-5
FormulaC2H4N4
Synonym3-Aminotriazole, 2-Amino-1,3,4-triazole, 1H-1,2,4-Triazol-5-amine
Insolubilityin ether, acetone
Melting Point150-153 c
Molecular weight84.10
Solubilitywater, methanol, ethanol, chloroform

Acetoacet para Phenetidine

CAS92-87-5
FormulaC6H4Cl2
Synonym1,4-dichlorobenzene, [1,1'-Biphenyl]-4,4'-diamine
Odorodorless
Melting Point128 c
Molecular weight184.23
Specific gravity1.250 (204 c)
Solubilitymgml in water
Boiling Point400 c (740 mm)

Direct Black 165

CAS1937-37-7
Synonym4-Amino-3-((4-((2,4-diaminophenyl) azo) (1,1-biphenyl)-4-yl) azo)-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid, disodium salt, Brilliant chrome leather black H, Chloramine black C, Chloramine carbon black S, Chlorazol black E Chlorazole black E, Chrome leather black E, CI 30235, CI direct black 38, CI direct black 38, disodium salt Columbia black EP, Diamine deep black EC, Diazine black E, Direct black A, Meta black 2,7-Naphthalenedisulfonic acid, 4-amino-3-((4-((2,4-diaminophenyl) azo) (1,1-biphenyl)-4-yl) azo)-5-hydroxy-6-(phenylazo)-, disodium salt, Paper black T, 2,7-Naphthalenedisulfonic acid, 4-amino-3-[2-[4'-[2-(2,4-diaminophenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2)
Moderately Solublein cellosolve, ethylene glycol monoethyl ether
Insolubilityin other org. solvs.
Melting Pointdec.
Molecular weight781.78
Solubilitymgml in 95 ethanol, methanol, acetone, toluene
Boiling Pointdec.

Basic Green 1

CAS569-64-2
FormulaC23H26N2
Synonym4,4'-(Phenylmethylene)bis(N,N-dimethylaniline), Methanaminium, N-[4-[[4-(dimethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride (1:1)
Very Solublein cold water
Melting Point112 c
Molecular weight364.95

Basic Green 4

CAS569-64-2
FormulaC23H26N2
Synonym4,4'-(Phenylmethylene)bis(N,N-dimethylaniline), Methanaminium, N-[4-[[4-(dimethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride (1:1)
Very Solublein cold water
Melting Point112 c
Molecular weight364.95

Aspirin USP-26

CAS50-78-2
FormulaC9H8O4
SynonymAcetylsalicylic Acid, Salicylic Acid Acetate, Benzoic acid, 2-(acetyloxy)-
Clarity & Color of SolutionClear
Readily Carbonizable SubstancesRef. Solution
Assay99.5 - 100.5%
IdentificationPositive
Chloride0 - 0.014%
Particle Size20 - 60 Mesh
Salicylic Acid0 - 0.1%
Sulphate0 - 0.02%
AppearanceWhite crystalline powder
Residue on Ignition0 - 0.05%
OVIConforms
Heavy Metals0 - 0.001%
Loss on Drying0 - 0.5%
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