Synonym4-[(2-hydroxy-1-naphthyl)azo] benzebesulphonic acid
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Formula
Synonym4,4'-carbonimidoylbis(N,N-dimethylaniline) monohydrochloride
SynonymSodium sulphate
SynonymSulfurous acid di sodium salt
CAS5888-33-5
FormulaC13H20O2
SynonymIBOA, 2-Propenoic acid, (1R,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl ester, rel-, 2-Propenoic acid,(1R,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl ester, rel-
Density0.986
Molecular weight208.3 g/mol
Glass Transition Temperature96 deg. C
Boiling Point275/1013 deg. C/hPa
Stability225 - 275 ppm HQME
Melting Point-60 c
Refractive Index1.4760 (20 c)
Flash Point97 c
CAS26776-28-3
FormulaC9H16O4
SynonymPAPA, nonanedioic acid, Nonanedioic acid, homopolymer
Appearencewaxy tan solid
Melting Point65C
Boiling Point260C
Anhydride35.0% min
Free Acid7.0% max
CAS119345-04-9
SynonymBenzene 1-1-oxybis tetrapropylene, Benzene, 1,1'-oxybis-, tetrapropylene derivs., sulfonated, sodium salts
Density1.1
Very Solublein water, strong acids, bases, and electrolytes
Actives, wt %45
AppearanceLiquid, amber
Viscosity @25°C145 cPs
DiluentWater
pH (10% Solution)8.0-10.5
Density (25°C)1.10 - 1.20 g/mL
Melting Point150 c
CAS112-57-2
FormulaC8H23N5
SynonymTEPA, 1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[2-[(2-aminoethyl)amino]ethyl]-
Density0.9980 (2020 c)
Auto/Self Ignition Temperaturetemp. 321 c
Melting Point-30 c
Content38% Max. (Total piperazines)
Assay95.0% Min.
Color4 Max. (Gardner)
Content0.50% Max. (Water)
Content3.0% Max. (Amines, mol wt < TEPA)
Content3.0% Max. (Amines, mol wt > TEPA)
AppearanceClear amber liquid
Vapor Pressure0.01 mm hg (20 c)
Odorammonia odor
Refractive Index1.5055
Molecular weight189.31
Flash Point(oc) 163 c
Solubilitymost org. solvs. and water
Boiling Point340 c (dec.)
CAS5039-78-1
Formula[CH2=C(CH3)COO-CH2N(CH3)3]+Cl-
SynonymDMCMA, Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]-, chloride (1:1)
Acidity0.2%
Water when shipped21% max
Inhibitor (MEHQ)2000ppm
Refractive Index, nD201.4802
Viscosity at 20°C108mPa*s
Freezing Point (°C)15
Toxicity1000mg/kg (LD50, rats)
Color (APHA)30 Max (increases w/ time)
Purity79% min (PSDB)
Specific Gravity (20°C/4°C)1.108~1.114
Molecular weight207.70
Specific gravity1.1
CAS142-90-5
FormulaC16H30O2
SynonymDodecyl methacrylate, 2-Propenoic acid, 2-methyl-, dodecyl ester, Dodecyl methacrylate
Density0.868 kgl
Inhibitor (MEHQ)1000
Refractive index nD at 20°C1.4470
Purity99.0% Min
Viscosity at 20°C4.60 mPa*s
Color (APHA)20 Max
Acidity0.01 Max
Specific Gravity (20°C/4°C)0.869~0.875
Water when shipped0.1 Max
Insolubilityin water
Molecular weight254.43
Flash Point(coc) 132 c
Boiling Point272-344 c
CAS97-86-9
FormulaC8H14O2
SynonymIsobutyl Methacrylate, IBMA, 2-Propenoic acid, 2-methyl-, 2-methylpropyl ester, 2-Propenoic Acid, 2- Methyl-, 2-MethylpropylEster
Density0.889 gcm3
Color (APHA)20 max
Inhibitor (MEHQ)25, 100ppm
Water when shipped0.1 Max
Acidity0.005 Max
Formula Weight142.20
Viscocity0.88 @ 20C
Refractive Index, nD201.4216
Heat Of Plymerization59.9 kJ/mol
Hydroquinone100ppm
Flash Point45 degC
Purity99.0% min
Insolubilityin water
Refractive Index1.420 (20 c)
Odorether-like odor
Molecular weight142.22
Colorcolorless transparent liquid
CAS9032-75-1
SynonymPolygalacturonase
Peak Activity Temperature50 C
Peak Activity Temperature3.5 - 6.5, Optimal: 3.5
ActivityCustom blend between 500 - 3,500 ENDO-PG/g
CAS68937-75-7
FormulaC24H50O8
Synonymdecanoic acid, 2-[2-(2-hydroxyethoxy)ethoxy]ethanol, octanoic acid, Fatty acids, C8-10
CAS2873-97-4
FormulaC9H15O2N
SynonymN-(1,1-Dimethyl-3-oxobutyl)acrylamide, 2-Propenamide, N-(1,1-dimethyl-3-oxobutyl)-
AppearanceLight yellow flaky crystal
Purity98.0% Min
AcrylamideLess than 0.1%
Inhibitor100 ppm Max
Water (wt)0.5% Max
Melting Point54-58 c
Molecular weight169.25
Flash Point109 c
Boiling Point120 c (8 mm hg)
CAS97-88-1
FormulaCH2:C(CH3)COO(CH2)3CH3
SynonymN-Butyl methacrylate, Butyl-2-methacrylate, n-BMA, BMA, 2-Propenoic acid, 2-methyl-, butyl ester, Butyl methacrylate
Density0.895 (204 c)
Methacrylic Acid0.005 % Max
Water Content0.1% Max
Color, APHA20 Max
Inhibitor (MEHQ)8 - 12 ppm
Assay99.5 % Min
Specific Gravity (20°C)0.893 - 0.899
Purity99.5%
Toxicity22,600mg/kg (LD50 rat)
Viscosity at 20°C0.92
Formula Weight142.20
Freezing Point (°C)Below -60
Heat Of Plymerization56.6 kJ/mol
Insolubilityin water
Vapor Pressure4.9 mm (20 c)
Odorester odor
Molecular weight142.22
Colorcolorless liquid
Flash Point(toc) 126 f
Boiling Point163 c
CAS135-19-3
FormulaC10H8O
Synonym2-naphthol, 2-hydroxynaphthalene, 2-Naphthalenol
Density1.217
Practically Insolublein water
AppearanceWhite crystalline solid
Assay> 99.0%
Water< 0.05%
1-Naphthol< 0.20%
Melting Point120.1 C
Vapor Pressure10 mm (145.5 c)
Odorfaint phenol-like odor
Molecular weight144.18
Flash Point152.7 c
Solubilityalcohol, ether, chloroform, glycerol, oils, alkaline solns.
Boiling Point285-286 c
CAS101-50-8
FormulaC12H11N3O6S2
SynonymPAAB 3,4 DSA, Benzenesulfonic acid, 2-amino-5-[2-(4-sulfophenyl)diazenyl]-
AppearanceRed/violet powder
Appearance85 - 90%
Molecular weight357.36
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