Trimethylolpropane CAS 77-99-6

CAS:77-99-6

Cov mis molecular:C6H14O3

Qhov Hnyav Molecular:134.17

EINECS:201-074-9

Cov lus txhais:1,1,1-TRIS (HYDROXYMETHYL) PROPANE, DIST; TrimethanolPropane; 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-; Trimethylol; Lub Npe Luv; propylidynetrimethanol; Trimethylolpropane, carbamate nrog tolylene; diisocyanate kua; Trimethyloy propane; TRIMETHYLOLPROPANE (TMP)

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Trimethylolpropane CAS 77-99-6 yog dab tsi?

Trimethyllactone zoo li cov siv lead ua dawb zoo li phaj. Yooj yim yaj hauv dej, cov cawv uas tsis muaj carbon, glycerol, N, N-dimethylformamide, ib feem yaj hauv acetone thiab ethyl acetate, me ntsis yaj hauv carbon tetrachloride, ether, thiab chloroform, tab sis tsis yaj hauv aliphatic hydrocarbons, aromatic hydrocarbons, thiab chlorinated hydrocarbons.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Kub taw tes	159-161 °C2 hli Hg (lit.)
Qhov Ceev	1.176
Qhov kub yaj	56-58 ° C (lit.)
qhov kub hnyiab	172 °C
kev tiv taus	1.4850 (kwv yees)
pKa	14.01±0.10(Kwv yees)

Daim Ntawv Thov

Trimethylolpropane siv dav hauv kev tsim cov yas polyester thiab polyurethane ua npuas ncauj, nrog rau kev tsim cov tshuaj pleev xim alkyd, cov roj nplua nyeem hluavtaws, cov yas ua kom yas, cov tshuaj surfactants, rosin esters thiab cov khoom tawg. Nws kuj tseem siv ncaj qha ua cov khoom siv ntxiv rau cov ntaub thiab cov khoom ruaj khov rau PVC resin. Thaum siv rau hauv alkyd resin, nws tuaj yeem txhim kho lub zog ntawm cov resin, xim, tiv taus huab cua, tiv taus tshuaj lom neeg, thiab kev ua haujlwm kaw.