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Product name
CAS
Formula

3-Mercaptopropionic Acid

CAS107-96-0
FormulaC3H6O2S
Synonym3-Sulfanylpropanoic Acid, Propanoic acid, 3-mercapto-, 3-Mercaptopropionic acid
Appearencecolorless to pale yellow clear oily liquid
Specific gravity1.22000 to 1.22600 @ 20.00 °C
Melting Point16.00 to 18.00 °C. @ 760.00 mm Hg
Vapor Pressure0.051000 mm/Hg @ 25.00 °C
Assay98.00 to 100.00 %
Boiling Point110.00 to 111.00 °C. @ 15.00 mm Hg
logP (o/w)0.38
Odorsulfurous roasted
Refractive Index1.49000 to 1.49600 @ 20.00 °C
Flash Point199.00 °F. TCC
Odor Typesulfurous
pH2.7
Molecular weight106.14
Solubilitywater, ethanol, diethyl ether, benzene, oxygenated solvs.

Gum Rosin

FormulaN/A
SynonymGum Rosin from European Pinus Pinaster
Acid Number (mg KOH/g)155 - 168
Softening Point75 - 83 deg. C
Saponification number160 - 171 mg KOH/g
Color, Gardner8 Max
Unsaponifiable Matter10% Max

Toluene Diisocyanate

CAS584-84-9
FormulaCH3C6H3(NCO)2
SynonymTDI, Diisocyanotoluene, 2,4-Diisocyanotoluene, 2,4-TDI, 2,4-Toluene Diisocyanate, tolylene-2,4-diisocyanate, Benzene, 2,4-diisocyanato-1-methyl-
Density1.22 (2515.5 c)
Vapor Density6.0
C2H5NaOAs HCL : Type 1(A) : 0.002 to 0.004 Type 2(B) :
Assay %99.7 Min
Color (Pt-Co scale)15 Max
Dropping Point484°F ( 251°C)
Solubility test (10 grams in 80 gram Ipopropyl Alcohol)Reacts with water. Soluble in most organic solvents
Specific Gravity (20°C)1.22 approx (@ 25°C)
OdorSharp odor
Auto Ignition Temp> 600°C
Flash Point COC °C270 °F (132°C)
Viscocity@ 25°C ( 77°F) cps : 3.10@ 50°C(122°F) cps : 1.7
Vapor Pressure (mm Hg)(@ 25°C) : 0.02
AppearanceClear, colorless liquid
NCO ContentApprox. 48%
Vapor Pressure0.01 mm (20 c)
Refractive Index1.5680
Melting Point19.4-21.5 c
Molecular weight174.15
Flash Point(oc) 132 c
Boiling Point251 c

Dimeryl Diisocyanate

CAS68239-06-5
FormulaC38H70N2O2
Synonym2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl-cyclohexan, 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentylcyclohexane, Cyclohexane, 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl-, Cyclohexane, 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl-
Purity99.90%
ColorTransparent yellow liquid with low viscosity

Zinc Pyrithione 40% FPD

CAS13463-41-7
SynonymZinc, bis[1-(hydroxy-.kappa.O)-2(1H)-pyridinethionato-.kappa.S2]-, (T-4)-, Pyridine-2-thiol-1-oxide, zinc complex (2:1)
Insolubilityin water
Molecular weight317.69

Pyromellitic Dianhydride

CAS89-32-7
FormulaC6H2(C2O3)2
Synonym1,2,4,5-Benzenetetracarboxylic Dianhydride, 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone
Melting Point282 - 288C
Boiling Point397 - 400C
Density1.68 g/cm^3
AppearanceWhite or light yellow
Content>= 99.5%
Neutralization Equivalent54.5 +- 0.2
pH2.2 (3.9 gl)
Vapor Pressure63 mm hg (290 c)
Molecular weight218.12
Solubilityg100 g in water, reacts to give tetra-acid

Ortho/Para-Toluene Sulfonamide - 40/60

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

Methacrylic Acid

CAS79-41-4
FormulaH2C: C(CH3)COOH
SynonymMethacrylic acid monomer, 2-Propenoic acid, 2-methyl-, 2-Propenoic Acid, 2-Methyl-
Purity99.0% Min
Solubility (grams/100 g water) at 100°CSoluble in water, alcohol,ether, most organic solvents
AppearanceClear Colorless liquid
Freezing Point (°C)15
Refractive Index (40° C )1.4321
Vapor Pressure1 mm Hg (20°C)
Solubility (grams/100 gramg water) at 0°CCompletely miscible
Color when shipped (APHA)30 Max
Specific Gravity (20°C/4°C)1.012~1.018
Vapor Density2.97 (15°C)
Heat Of Plymerization15.8 Kcal/mol
Water when shipped0.3% Max
Inhibitor (MEHQ)230-270 ppm
OdorPungent acrid odor
Odor Threshold~0.2ppm
Density1.015 (20 c)
Dropping Point161°C (760 mm Hg)
Specific Gravity (20°C)1.012 - 1.018
Viscocity1.35 cps (20°C)
Volatality (%)100%
Specific Heat0.5 cal/g/°C
Vapor Pressure1 mm (25.5 c)
Colorcolorless liquid
Melting Point15-16 c
Odorrepulsive acrid odor
Molecular weight86.09
Flash Point(oc) 76 c
Solubilitymgml in water (17 c)
Boiling Point163 c

Vinyl Acetate Monomer

CAS108-05-4
FormulaCH2CHOCOCH3
SynonymVAM, Acetic acid ethenyl ester, Vinyl acetate, 1-Acetoxyethylene, Acetate de vinyle, acetatedevinyle, acetatedevinyle(french), Acetic acid, ethylene ether, Aceticacid,ethenylester, aceticacid,ethyleneester, aceticacid,ethyleneether, Vinyl acetate, 1-Acetoxyethylene, Acetate de vinyle, Acetate de vinyle [French], Acetic acid vinyl ester, Acetic acid, ethenyl ester, Acetic acid, ethylene ether, Acetoxyethene, AI3-18437, CCRIS 1306, EC 203-545-4, EINECS 203-545-4, Ethanoic acid, ethenyl ester, Ethenyl acetate, Ethenyl ethanoate, HSDB 190, NSC 8404, Octan winylu, Octan winylu [Polish], UNII-L9MK238N77, Vinile (acetato di), Vinile (acetato di) [Italian], Vinyl A monomer, Vinyl acetate, Vinyl acetate H.Q., Vinyl acetate monomer, Vinyl ethanoate, Vinylacetaat, Vinylacetaat [Dutch], Vinylacetat, Vinylacetat [German], Vinylacetate, Vinyle (acetate de), Vinyle (acetate de) [French], Vinylester kyseliny octove, Vinylester kyseliny octove [Czech], Zeset T, Acetic acid ethenyl ester, Acetic acid, vinyl ester, Vinyl acetate, Superlist Names Acetic acid ethenyl ester, Acetic acid vinyl ester, Acetic acid, ethenyl ester, UN1301, Vinyl acetate, Vinyl acetate monomer, Vinyl acetate, inhibited, Vinyl acetate, inhibited [UN1301] [Flammable liquid], Vinyl acetate, Acetic acid, ethenyl ester, Acetic acid, ethylene ether, Acetic acid, vinyl ester, 1-Acetoxyethylene, Ethanoic acid, ethenyl ester Ethenyl acetate, Ethenyl ethanoate, VAc, VAM, Vinyl acetate, inhibited Vinyl acetate monomer, Vinyl ethanoate
Boiling Point71-73 c
SMILESCC(=O)OC=C
EINECS203-545-4
Storage Temperature0-6°C
InChI1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3
InChIKeyXTXRWKRVRITETP-UHFFFAOYSA-N
Density0.932 (204 c)
SensoricClear and Bright
Density (lbs/gal(US)@20°)Method D 4052/Din 51757 Specifaction 0,932-0,933
Color, Pt-CoMethod D 1209/din 6271 Specifaction max. 5
Stabilizer (hydrochinone)as per customers Demand
Acidity, as Acetic AcidMethod D 2086/DIN 53402 Specification max. 0,1 wt%
Water when shippedMethod E 1064/DIN 51777 Specifications max. 0,03 w
PurityMethod GC Specifications min. 99,9 wt%
Vapor Pressure100 mm (21.5 c)
Colorpolymerizes in light to a colorless transparent mass
Melting Point-93 c
Odorchar. odor
Molecular weight86.09
Flash Point(cc) -8 c
Solubilityethanol, ether, acetone, benzene, chloroform, most org. solvs.

Acetonitrile

CAS75-05-8
FormulaCH3CN
SynonymACN, Cyanomethane, Methyl Cyanide, ALKAN, Acetonitrile
Copper0 ppm
Acrylonitrile0 ppm
SensoricColoreless, limited liquid
Acetonitrile % wt99.91
C2H5Na0(As CH3COOH) , (% wt) : 0.0018
Distillation Range, °C (Initial Boiling Point - Dry Point):80.9 - 82.0 °C
Acetone0 ppm
Color, APHA; ASTM D 12095 APHA/Pt - Co
Propilonitrate415 ppm
Specific Gravity (20°C/4°C)(20/20°C) : 0.783
Free Amonia0 ppm
HCN2 ppm
Iron0 ppm
Colorcolorless liquid
Refractive Index1.3440
Melting Point-45 c
Odorether-like odor
Molecular weight41.05
Flash Point(cc) 12.8 c
Specific gravity0.783
Solubilitywater, methanol, ether, acetone, chloroform, ccl4, ethylene chloride, methyl acetate
Boiling Point81.6 c

PVP K90

CAS9003-39-8
Formula(C6H9NO)n
Synonym2-Pyrrolidinone, 1-ethenyl-, homopolymer
AppearanceWhite or off-white, hygroscopic powder
Moisture<= 5.0
pH3.0 - 7.0
Nitrogen11.5 - 12.8
Heavy Metals<= 10 ppm
Ash<= 0.1%
Hydrazine<1 ppm
K-Value81 - 97.2
Aldehyde<= 0.2%

PVP K17

CAS9003-39-8
Formula(C6H9NO)n
Synonympolyvinylpyrrolidone, 2-Pyrrolidinone, 1-ethenyl-, homopolymer
AppearanceWhite or off-white, hygroscopic powder
K-Value15 - 20
Moisture<= 5.0%
pH3.0 - 7.0
Nitrogen11.5 - 12.8%
Heavy Metals<= 10 ppm
Aldehyde<= 0.2%
Ash<= 0.1%
Hydrazine< 1 ppm

Tall Oil

CAS8002-26-4
FormulaN/A
SynonymLiquid Rosin, Tall Oil Rosin, Talleol, Tallol, Tall oil

Capryloyl Chloride

CAS111-64-8
FormulaC8H15ClO
SynonymOctanoyl chloride
Boiling Point196 c
Odorpungent odor
Vapor Pressure12.7 mm hg
Melting Point-34.5 c
Molecular weight162.66
Refractive Index1.4350 (20 c)
Colorwater-white to straw-colored liquid
Flash Point80 c
Specific gravity0.973 (84 c)
Solubilitymgml in water

Sodium Pyrithione 40% FPS

CAS3811-73-2
SynonymKKopsanop3380-34-5thione Na, 2-Pyridinethiol, 1-oxide, sodium salt (1:1)
Density1.238 gcm3
Molecular weight149.14

Ethyl 3-Ethoxypropionate

CAS763-69-9
FormulaC2H5OCH2CH2CO2C2H5
SynonymEEP, Glycol Ether EEP, Ethyl-3-ethoxypropionate, Propanoic acid, 3-ethoxy-ethyl ester, Ethyl 3-ethoxypropionate, Propanoic acid, 3-ethoxy-, ethyl ester
Boiling Point165-172 c
Density0.9496 (2020 c)
Slightly Solublein water
ColorUp to 15 (APHA/Hazen, Platinum-Cobalt)
Water ContentUp to 500 ppm
Density @ 20C0.947 – 0.953 g/cm3
OtherUp to 0.01
Acid Dissociation Constant (as acetic acid)Up to 0.02
AppearanceColorless transparent liquid
Ester contentAt least 99.5% (GC)
Refractive Index1.4074 (20 c)
Molecular weight146.19
Flash Point(seta) 58 c
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