Toluene Di Iso Cyanate (TDI) is an organic compound with the formula CH3C6H3(NCO)2. Two of the six possible isomers are commercially important: 2,4-TDI (CAS: 584-84-9) and 2,6-TDI (CAS: 91-08-7). 2,4-TDI is produced in the pure state, but TDI is often marketed as 80/20 and 65/35 mixtures of the 2,4 and 2,6 isomers respectively.

Substance name:2,4-toluene diisocyanate
Trade name:Toluene Diisocyanate 80/20
EC no:209-544-5
CAS no:584-84-9
HS code:29291010
Formula:C9H6N2O2
Synonyms:2,4-diisocyanato-1-methylbenzene / 2,4-diisocyanatoluene / 2,4-diisocyanatotoluene / 2,4-tolylene diisocyanate / 4-methyl-1,3-phenylene diisocyanate / 4-methyl-meta-phenylene diisocyanate / 4-methyl-m-phenylene diisocyanate / 4-methylphenylene diisocyanate / 4-methylphenylene isocyanate / benzene, 2,4-diisocyanato-1-methyl- / cresorcinol diisocyanate / DESMODUR T65 / DESMODUR T80 / diisocyanatoluene (=2,4-toluene diisocyanate) / diisocyanatotoluene (=2,4-toluene diisocyanate) / HYLENE T (=2,4-toluene diisocyanate) /
HYLENE TCPA (=2,4-toluene diisocyanate) / HYLENE TLC (=2,4-toluene diisocyanate) / HYLENE TM (=2,4-toluene diisocyanate) / HYLENE TM-65 (=2,4-toluene diisocyanate) / HYLENE TRF (=2,4-toluene diisocyanate) / isocyanic acid 4-methyl-meta-phenylene ester / isocyanic acid methylphenylene ester (=2,4-toluene diisocyanate) / LUPRANAT T80 (=2,4-toluene diisocyanate) / meta-toluene diisocyanate (=2,4-toluene diisocyanate) / MONDUR TD (=2,4-toluene diisocyanate) / MONDUR TD-80 (=2,4-toluene diisocyanate) / MONDUR TDS (=2,4-toluene diisocyanate) / NACCONATE 100 (=2,4-toluene diisocyanate) / NIAX TDI (=2,4-toluene diisocyanate) / NIAX tdi-p (=2,4-toluene diisocyanate) / RUBINATE TDI 80/20 (=2,4-toluene diisocyanate) / SCURANATE TDI T100 / TDI (=2,4-toluene diisocyanate) / Toluene diisocyanate / toluene diisocyanate (=2,4-toluene diisocyanate) / toluylene diisocyanate (=2,4-toluene diisocyanate) / tolyene-2,4-diisocyanante / tolylene-2,4-diisocyanate)

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Tetrahydrofuran (also known as tetramethylene oxide, and THF) is a clear, colourless, volatile, and water-miscible liquid. It has low viscosity at standard temperature and has the formula C4H8O.

Substance name:tetrahydrofuran
Trade name:Tetrahydrofuran
EC no:203-726-8
CAS no:109-99-9
HS code:29321100
Formula:C4H8O
Synonyms:1,4-epoxybutane / agrisynth THF / butane, 1,4-epoxy- / butane, alpha,delta-oxide / butylene oxide / cyclotetramethylene oxide / diethylene oxide(=tetrahydrofuran) / furan, tetrahydro- / furanidine / hydrofuran / oxacyclopentane / oxolane / oxyl / Tetrahydrofuran / tetrahydrofurane / tetramethylene oxide / THF)

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Polyol A polyol is an alcohol containing multiple hydroxyl groups. In two technological disciplines the term “polyol” has a special meaning: food science and polymer chemistry.

Substance name:Polyether polyol
Trade name:Polyol
CAS no:25214-63-5

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Phthalic Anhydride an organic compound that is a colorless solid. It can undergo hydrolysis and alcoholysis. Uses: Is used in the manufacture of phthalate esters, which are widely used plasticizers, as a precursor to many reagents in organic synthesis, and in the production of certain dyes. CAS# (85-44-9)

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Phenol (also known as carbolic acid, benzenol, hydroxybenzene, and phenic acid, amongst others) is an organic compound with the formula C6H5OH. It is a naturally occurring substance that is found in organic matter and animal wastes but is now manufactured for commercial use. Pure phenol is a colorless-to-white crystal which can darken on exposure to light, however the commercial product is a colorless, mobile liquid. It is moderately soluble in water and has a distinctive, sweet, carbolic odour.
Phenol 90%
Phenol 99%

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Pentaerythritol a white crystalline solid that is an organic compound. Its halogen-free esters are an environmentally friendly alternative to electrical transformer fluids, PCB, and certain hydrocarbons. Uses: Used in the manufacture of Alkyd resins, fatty acid rosin and tall oil esters,to make paint and coatings, printing ink, coating adhesives, explosives, sealants, varnish, lacquer, vinyl chloride, synthetic rubber and miscellaneous including pentaerythritol tetranitrate (PETN), urethane coatings, flame retardant paints, polyvinyl chloride stabilizers, olefins antioxidant and pentaerythritol triacrylate. CAS# (115-77-5)

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Nonylphenol Ethoxylates Nonylphenols are Aa family of closely related organic compounds called alkylphenols. They are used in manufacturing antioxidants, lubricating oil additives, laundry and dish detergents, emulsifiers, and solubilizers.[2] These compounds are also precursors to the commercially important non-ionic surfactants alkylphenol ethoxylates and nonylphenol ethoxylates, which are used in detergents, paints, pesticides, personal care products, and plastics. Nonylphenol has attracted attention due to its prevalence in the environment and its potential role as an endocrine disruptor and xenoestrogen, due to its ability to act with estrogen-like activity.

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n-Methly Pyrrolidone NMP is a water-like liquid with a mild amine odor. It is stable and soluble in water. Materials to avoid are strong oxidizing or reducing agents. Uses: In commercial processes to strip paint, in the electronics industry for cleaning and degreasing silicon wafers, in immersion and ultrasonic equipment to clean engine parts, remove printing ink residues, and as a solvent for surface coatings. CAS# (872-50-4).

Substance name:1-methyl-2-pyrrolidone
Trade name:n-Methyl 2 Pyrrolidone (NMP)
EC no:212-828-1
CAS no:872-50-4
HS code:29337900
Formula:C5H9NO
Synonyms:1-methyl-2-oxopyrrolidine / 1-methyl-2-pyrrolidinone / 1-methyl-5-pyrrolidinone / 1-methyl-5-pyrrolidone / 1-methyl-alpha-pyrrolidinone / 1-methylazacyclopentan-2-one / 1-methyl-gammabutyrolactam / 1-methylpyrrolid-2-one / 1-methylpyrrolidinone / 1-methylpyrrolidone / 1-methylpyrrolidone-2 / 2-pyrrolidinone, 1-methyl- / methyl-alpha-pyrrolidone, normal / methylpyrrolidone, N- / N-methyl-2-pyrrolidinone / N-methyl-2-pyrrolidone / N-methyl-alphapyrrolidinone / N-methyl-alpha-pyrrolidone / N-methyl-gamma-butyrolactam / Nmethylpyrrolidinone / N-methylpyrrolidone / NMP(=N-methyl-2-pyrrolidone) / Substances with a flash-point above 60 °C and not more than 100 °C / Substances with a flash-point above 60 °C and not more than 100 °C, which do not belong to another class

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Mono Ethanolamine a clear liquid with an ammonia-like odor. It is toxic, flammable, and corrosive. Uses: In sweetening natural gas and coal gas, as soaps or amides in heavy-duty detergents, in the production of ethylene amines, in aqueous solutions for scrubbing certain acidic gases, in feedstock in the production of detergents, emulsifiers, polishes, pharmaceuticals, corrosion inhibitors, and chemical intermediaries. CAS# (141-43-5).

Substance name:2-aminoethanol
Trade name:Monoethanolamine
EC no:205-483-3
CAS no:141-43-5
HS code:29221100
Formula:C2H7NO
Synonyms:1-amino-2-hydroxyethane / 2-amino-1-ethanol / 2-aminoethyl alcohol / 2-hydroxyethylamine /amino alcohol / aminoethyl alcohol / beta-aminoethyl alcohol / beta-ethanolamine / betahydroxyethylamine / colamine / ethanol, 2-amino- / ethanolamine / Ethanolamine / ethylolamine / glycinol / hydroxyethylamine / kemelix C977 / kolamin / MELA / MEOA / MEOA pure / monoethanolamine / monoethanolamine pure / olamine / ß-aminoethyl alcohol / thiofaco M50 / thiofaco M-50 / USAF EK-1597

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Maleic Anhydride is an organic compound that is a colorless or white solid with an acrid odor. Uses: In the manufacture of unsaturated polyester resins and as lubricating oil additives. CAS# (108-31-6).

Substance name:maleic anhydride
Trade name:Maleic anhydride
EC no:203-571-6
CAS no:108-31-6
HS code:29173500
Formula:C4H2O3
Synonyms:2,5-furandione / BM 10 / butenedioic acid anhydride,cis- / butenedioic anhydride,cis- / cisbutenedioic acid anhydride / cis-butenedioic anhydride / cis-ethendicarboxylic anhydride / dihydro-2,5-dioxofuran / MA / MAA(=maleic anhydride) / MAH / MALA / maleic acid anhydride / Maleic anhydride / maleic anhydride,briquettes / maleic anhydride,flakes / maleic anhydride,solid / MSA(=maleic acid anhydride) / nourymix MA 901 / toxilic anhydride

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