Trimethylolpropane CAS 77-99-6

CAS:77-99-6

Tsarin Kwayoyin Halitta:C6H14O3

Nauyin kwayoyin halitta:134.17

EINECS:201-074-9

Ma'ana iri ɗaya:1,1,1-TRIS(HYDROXYMETHYL)PROPANE, DIST; TrimethanolPropane; 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-; Trimethylol; Takaitawa; propylidynetrimethanol; Trimethylolpropane, carbamate tare da tolylene; maganin diisocyanate; Trimethyloy propane; TRIMETHYLOLPROPANE(TMP)

A bar saƙonka

Cikakken Bayani game da Samfurin

Saukewa

Alamun Samfura

Menene Trimethylolpropane CAS 77-99-6?

Trimethyllactone yana bayyana a matsayin lu'ulu'u masu kama da fararen faranti. Yana narkewa cikin sauƙi a cikin ruwa, ƙananan alcohols, glycerol, N, N-dimethylformamide, wanda wani lokacin yana narkewa a cikin acetone da ethyl acetate, yana narkewa kaɗan a cikin carbon tetrachloride, ether, da chloroform, amma ba ya narkewa a cikin aliphatic hydrocarbons, aromatic hydrocarbons, da hydrocarbons masu chlorine.

Ƙayyadewa

Abu	Ƙayyadewa
Wurin tafasa	159-161 °C2 mm Hg(mai haske)
Yawan yawa	1.176
Wurin narkewa	56-58 °C (haske)
wurin walƙiya	172°C
juriya	1.4850 (kimantawa)
pKa	14.01±0.10(An yi hasashen)

Aikace-aikace

Ana amfani da Trimethylolpropane sosai wajen samar da robobi na polyester da polyurethane, da kuma wajen kera rufin alkyd, man shafawa na roba, masu tacewa, surfactants, rosin esters da abubuwan fashewa. Haka kuma ana amfani da shi kai tsaye a matsayin ƙarin yadi da mai daidaita zafi don resin PVC. Idan aka shafa shi a cikin resin alkyd, yana iya inganta ƙarfin resin, launinsa, juriyar yanayi, juriyar sinadarai, da kuma aikin rufewa.