Tom ntej: Trimethylolpropane CAS 77-99-6

CAS:77-99-6

Molecular Formula:C6H14O3

Molecular Luj:134.17 Nws

EINECS:201-074-9

Synonyms:1,1,1-TRIS (HYDROXYMETHYL) PROPANE, DIST; Trimethanol Propane; 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-; Trimethylol; Cov ntawv luv; propylidynetrimethanol; Trimethylolpropane, carbamate nrog tolylene; tshuaj diisocyanate; Trimethyloy propane; Trimethylolpropane (TMP)

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Trimethylolpropane CAS 77-99-6 yog dab tsi?

Trimethyllactone zoo nkaus li dawb phaj zoo li muaju. Yooj yim soluble nyob rau hauv dej, low-carbon alcohols, glycerol, N, N-dimethylformamide, ib nrab soluble nyob rau hauv acetone thiab ethyl acetate, me ntsis soluble nyob rau hauv carbon tetrachloride, ether, thiab chloroform, tab sis insoluble nyob rau hauv aliphatic hydrocarbons, aromatic hydrocarbons, thiab chloroform.

Specification

Yam khoom	Specification
Boiling point	159-161 ° C2 hli Hg (lit.)
Qhov ntom	1.176 ib
Melting point	56-58 ° C (lit.)
flash point	172 ° C
tiv taus	1.4850 (kwv yees)
pKa	14.01 ± 0.10 (Kev kwv yees)

Daim ntawv thov

Trimethylolpropane yog dav siv nyob rau hauv zus tau tej cov polyester thiab polyurethane ua npuas ncauj plastics, raws li zoo raws li nyob rau hauv lub tsim ntawm alkyd txheej, hluavtaws lubricants, plasticizers, surfactants, rosin esters thiab explosives. Nws kuj tseem siv ncaj qha los ua textile additive thiab thermal stabilizer rau PVC cob. Thaum siv rau hauv alkyd resin, nws tuaj yeem txhim kho cov resin lub zog, xim xim, huab cua tsis kam, tshuaj tiv thaiv, thiab sealing kev ua tau zoo.