Product name: trimethylolpropane gauge: 48 package with hydroxyl value: 25 kg/bag/water
trimethylolpropane
Trimethylol propane
Don't name: 1,1,1 trimethylolpropane;2, 2 - dihydroxy methyl butyl alcohol;2 - ethyl - 2 - (hydroxymethyl) - 1, 3 - propanediol.Three methyl propane;Trimethylolpropane;2-2 - hydroxy ethyl - methyl - 1, 3 - propanediol;Trimethylolpropane (TMP);1,1,1 - three (hydroxymethyl) propane
CAS number: [77-99-6]
Molecular formula: C6H14O3
Molecular weight: 134.17
Basic properties:
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Appearance characteristics
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White flake crystallization.
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Melting point
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56-58 °C(lit.)
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Boiling point
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159-161 °C2 mm Hg(lit.)
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Dense degree of
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1.176
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The refractive index
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Flash point
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172 °C
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With the way
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It is widely used in production of polyester and polyurethane foam plastics, also used in alkyd coating, synthetic lubricants, plasticizer, surface active agent, rosin ester, and in the manufacturing of explosives.Also directly used as textile auxiliaries and the thermal stability of PVC resin, and application in alkyd resin, can improve the robustness of the resin, tonal, weather resistance, chemical resistance character, sealing.
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Raw material category
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Flammable liquids
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