Trimethylolpropane CAS 77-99-6

CAS:77-99-6

Fomula ya Maselo:C6H14O3

Kulemera kwa Maselo:134.17

EINECS:201-074-9

Mawu ofanana:1,1,1-TRIS(HYDROXYMETHYL)PROPANE, DIST; TrimethanolPropane; 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-; Trimethylol; Chidule; propylidynetrimethanol; Trimethylolpropane, carbamate yokhala ndi tolylene; yankho la diisocyanate; Trimethyloy propane; TRIMETHYLOLPPANE(TMP)

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi Trimethylolpropane CAS 77-99-6 ndi chiyani?

Trimethyllactone imawoneka ngati makhiristo oyera ngati mbale. Amasungunuka mosavuta m'madzi, ma alcohols otsika-kaboni, glycerol, N, N-dimethylformamide, amasungunuka pang'ono mu acetone ndi ethyl acetate, amasungunuka pang'ono mu carbon tetrachloride, ether, ndi chloroform, koma samasungunuka mu aliphatic hydrocarbons, aromatic hydrocarbons, ndi chlorinated hydrocarbons.

Kufotokozera

Chinthu	Kufotokozera
Malo otentha	159-161 °C2 mm Hg (lit.)
Kuchulukana	1.176
Malo osungunuka	56-58 °C (lita)
pophulikira	172 °C
kukana	1.4850 (chiyerekezo)
pKa	14.01±0.10(Yanenedweratu)

Kugwiritsa ntchito

Trimethylolpropane imagwiritsidwa ntchito kwambiri popanga mapulasitiki a polyester ndi polyurethane thovu, komanso popanga zokutira za alkyd, mafuta opangidwa, mapulasitiki, ma surfactants, ma rosin esters ndi zinthu zophulika. Imagwiritsidwanso ntchito mwachindunji ngati chowonjezera cha nsalu komanso chokhazikika pa utomoni wa PVC. Ikagwiritsidwa ntchito mu utomoni wa alkyd, imatha kukulitsa mphamvu ya utomoni, mtundu, kukana nyengo, kukana mankhwala, komanso magwiridwe antchito otseka.