CAS111-29-5
FormulaC5H12O2
SynonymPentylene Gylcol, 1,5-Pentanediol, Pentane-1,5-diol
AppearanceColorless, odorless, viscous liquid
Assay>= 99.0%
Specialty Chemicals
Why our customers trust us
More than 20 years of delivering industry leading service
Complete end to end supply chain
Warehouses located nationwide
Expert specialty chemical representatives dedicated to your order
Product name
CAS
Formula
CAS22984-54-9
FormulaC13H27N3O3Si
SynonymMethyltris (2-butanoneoxime) silane, Methyltris (2-butanonoximino) silane, Methyltrisilane (ethylmethylketoxime), Methyltris (methyl ethyl ketoxymo) silane, MOS, 2-Butanone, 2,2',2''-[O,O',O''-(methylsilylidyne)trioxime]
Melting Point-22°C
Boiling Point110°C
Density0.982
Refractive Index1.4548 [at 25°C]
Flash Point148.7°C
Molecular weight301.46 g/mol
Colorcolorless to yellow liquid
CAS9067-32-7
Formula(C14H20NO11Na)n
SynonymHyaluronic Acid Sodium Salt, Hyaluronic acid, sodium, salt
Loss on Drying<= 10.0%
Heavy Metals<= 20 ppm
Arsenic<= 2 ppm
Infrared SpectrumComplies with Ph. Eur. reference spectrum of Sodium Hyaluronate
Molecular weightReport Test Value
Residue on Ignition<= 20.0% (on dried substance)
Pseudomonas AerguinosaAbsent/g
E ColiAbsent/g
CharacteristicsWhite granule or powder, odorless
Intrinsic ViscosityReport Test Value
Protein<= 0.1% (on dried substance)
Assay>= 92.0% (on dried substance)
Staphylococcus aureusAbsent/g
Total molds & yeasts<= 10 cfu/g
Total viable count<= 100 cfu/g
pH6.0 - 8.0 (0.1% solution)
Glucuronic Acid>= 44.0% (on dried substance)
Light Transmittance>= 99.0% (0.5% solution, 550 nm)
Insolubilityin org. solventsm.w. 800,000-1,600,000
CAS83-86-3
FormulaC6H18O24P6
SynonymInositol Hexaphosporic Acid, Hexaphosphate, myo-Inositol, 1,2,3,4,5,6-hexakis(dihydrogen phosphate), cis-1,2,3,5-trans-4,6-Cyclohexanehexol,1,2,3,4,5,6-hexakis(dihydrogen phosphate)
Density1.58
Direct Evaporative Coolingon heating
inorganic phosphorous<= 0.01%
Chlorides<= 0.01%
As<= 3 ppm
Heavy Metals<= 3 ppm
Assay>= 99.0%
Sulfate<= 0.01%
IdentitySpot Test (IR)
Calcium salts<= 0.003%
AppearanceWhite Powder
Odorodorless
Molecular weight660.06 (sat.)
Solubilitywater, alcohol
CAS141-52-6; 64-17-5
FormulaC2H5ONa
Solids20 - 22%
CAS1333-07-9
FormulaC7H9NOS2
SynonymO/P-Toluene Sulfonamide, OPTSA, p-toluenesulfonamide, Benzenesulfonamide, ar-methyl-
OTSA/PTSA Content40/60
pH6.8 - 7.2
Iron as Fe10 ppm Max
Total Purity99.0% Min
Color, APHA30 Max
Moisture0.3% Max
Chloride100 ppm Max
Ash0.05% Max
Sulfate100 ppm Max
Heavy Metals10 ppm Max
Turbidity20 Max
CAS1333-07-9
FormulaC7H9NOS2
SynonymO/P-Toluene Sulfonamide, OPTSA, p-toluenesulfonamide, Benzenesulfonamide, ar-methyl-
Turbidity20 Max
Total Purity99.0% Min
Chloride100 ppm Max
Ash0.05% Max
Sulfate100 ppm Max
pH Value6.8 - 7.2
Heavy Metals10 ppm Max
Moisture0.3% max
Iron as Fe10 ppm Max
OTSA/PTSA Content30/70
Color, APHA30 Max
CAS1333-07-9
FormulaC7H9NOS2
SynonymO/P-Toluene Sulfonamide, OPTSA, p-toluenesulfonamide, Benzenesulfonamide, ar-methyl-
Total Purity99.0% Min
Ash0.05% Max
Heavy Metals10 ppm Max
pH Value6.8 - 7.2
Sulfate100 ppm Max
Iron as Fe10 ppm Max
Turbidity20 Max
Color, APHA30 Max
Moisture0.3% Max
OTSA/PTSA Content20/80
CAS106-51-4
FormulaC6H4O2
Synonympara-quinone, para-benzoquinone, cyclohexa-2,5-diene-1,4-dione, 2,5-Cyclohexadiene-1,4-dione
Density1.307
Slightly Solublein hot water
Moisture0.5% Max
Residue on Ignition0.05% Max
AppearanceYellow powder or crystalline solid
Assay99.0% Min
Insolubles0.5% Max
Melting Range112 - 116 C
Odorirritant odor
Insolubilityin aliphatic hydrocarbons
Melting Point115.7 c
Refractive Index1.453
Molecular weight108.10
Solubilityoxygenated solvs., alcohol, ether, alkalis
Boiling Pointsublimes
CAS497-18-7
FormulaCH6N4O
SynonymCHZ, 1,3-diaminourea, Carbonic dihydrazide
Density1.1616 (-5 c)
Very Solublein water, alcohol
Chloride10 ppm Max
Sulfate20 ppm Max
Silica10 ppm Max
Hydrazine500 ppm Max
Copper1 ppm Max
AppearanceWhite crystalline powder or pellets
Active Content>= 99.0%
pH7.2 - 9.7 (12% solution)
Moisture0.2% Max
Melting Point154 c
Molecular weight90.11
Colorcolorless crystal
CAS633-65-8
FormulaC20H18NO4.Cl
SynonymBarberry Root Extract, Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizinium, 5,6-dihydro-9,10-dimethoxy-, chloride (1:1)
E. ColiNot Detected/10 g
SalmonellaNot Detected/25 g
Cadmium, as CdNMT 1.0 ppm
Heavy MetalsNMT 20.0 ppm
Arsenic, as AsNMT 2.0 ppm
Bulk Density15 - 45 g/100 mL
Particle SizeNLT 90% thru 80 mesh
IdentificationCorrespond to Standard
Berberine HCl (Dry Base)NLT 97.0%
Loss on DryingNMT 15.0%
Total ashNMT 2.0%
Lead as PbNMT 2.0 ppm
Yeast and Mold1000 cfu/g
Mercury, as HgNMT 1.0 ppm
Pesticides ResiduesMeets the Requirements
Residual SolventsNMT 5,000 ppm
Total Plate CountNMT 10,000 cfu/g
StaphylococcusNot Detected/10 g
CAS60731-25-1
FormulaC4H7NO2S
SynonymTimonacic
Residue on Ignition0.1% Max
Assay98.5 - 101.5%
AppearanceWhite Crystalline Powder
Melting Point195 - 199 deg. C
Loss on Drying5.0% Max
Heavy Metals10 ppm Max
CAS80-05-7
FormulaC15H16O2
SynonymBPA, 4,4'-(propane-2,2-diyl)diphenol, Phenol, 4,4'-(1-methylethylidene)bis-
Density1.195 (2525 c)
Slightly Solublein ccl4
Water< 0.100 wt.%
Ash< 20 wt.ppm
Phenol< 100 wt.ppm
Freezing Point> 156.5 C
Methanol Color, APHA< 20.0
Iron< 1.00 wt.ppm
Molten Color, APHA< 30
Purity> 99.80 wt.% (dry basis)
pHnolic odor
Insolubilityin water
Vapor Pressure0.2 mm hg (170 c)
Melting Point153 c
Molecular weight228.31
Flash Point79.4 c
Solubilityoxygenated solvs., alcohol, aq. alkaline solns., acetic acid, benzene, ketones
Boiling Point220 c (4 mm)
CAS400607-04-7
FormulaN/A
Synonym-
CAS108847-20-7
FormulaN/A
Synonym-
CAS854952-58-2
FormulaN/A
Synonym-
CAS110683-22-2
FormulaN/A
Synonym-
CAS897671-69-1
FormulaN/A
Synonym-
CAS23674-20-6
FormulaN/A
Synonym-
CAS1028647-93-9
FormulaN/A
Synonym-
CAS607-68-1
FormulaN/A
Synonym2,4-dichloroquinazoline, 607-68-1, 2,4-dichloro-quinazoline, Quinazoline, 2,4-dichloro-, MFCD00091950, dichloroquinazoline, NSC75192, 2,4-Dichloroquinazol, 2,4dichloroquinazoline, 2,4-Dichloroquinazoline, , 2, 4-dichloro-quinazoline, SCHEMBL92707, DTXSID30291383, ACT01917, BCP27372, CS-D0819, AC-712, NSC-75192, STL503762, AKOS000291524, AB03291, DE-0057, BP-10513, SY003248, DB-005134, A8458, AM20040830, BB 0305390, FT-0600462, FT-0654319, EN300-63947, J-507191, F2108-0057, Z991522362
CAS1153-85-1
FormulaN/A
Synonym3-Bromo-9-phenylcarbazole, 1153-85-1, 3-BROMO-N-PHENYLCARBAZOLE, 3-bromo-9-phenyl-9H-carbazole, 9H-Carbazole, 3-bromo-9-phenyl-, MFCD11977305, 3-bromo-9-phenyl-carbazole, 3-bromo-n-phenyl-9h-carbazole, SCHEMBL261514, 3-bromanyl-9-phenyl-carbazole, DTXSID70596708, ACT04583, BBL102749, STL556555, AKOS015834707, AS-2032, CS-W003820, OL10021, SB66428, AC-22299, SY029815, AM20050216, B3908, FT-0655963, 3-bromo-9-phenyl-9,9a-dihydro-4aH-carbazole, A803424, J-512092
CAS572-83-8
FormulaN/A
Synonym-
CAS531-91-9
FormulaN/A
Synonym-, [1,1'-Biphenyl]-4,4'-diamine, N4,N4'-diphenyl-
CAS7321-27-9
FormulaC14H9Br
Synonym-
Get a Quick Quote Now!
Enter a chemical name, synonym or CAS# below
