Trimethylolpropane CAS 77-99-6

CAS:77-99-6

Molecular formula:C6H14O3

Kulemera kwa Molecular:134.17

EINECS:201-074-9

Mawu ofanana ndi mawu:1,1,1-TRIS(HYDROXYMETHYL)PROPANE, DIST; TrimethanolPropane; 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-; Trimethylol; Chidule; propylidynetrimethanol; Trimethylolpropane, carbamate ndi tolylene; njira ya disocyanate; Trimethyloy propane; TRIMETHYLOLPROPANE(TMP)

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Trimethylolpropane CAS 77-99-6 ndi chiyani?

Trimethyllactone imawoneka ngati makristalo oyera ngati mbale. Amasungunuka mosavuta m'madzi, mowa wochepa wa carbon, glycerol, N, N-dimethylformamide, sungunuka pang'ono mu acetone ndi ethyl acetate, sungunuka pang'ono mu carbon tetrachloride, ether, ndi chloroform, koma osasungunuka mu aliphatic hydrocarbons, onunkhira hydrocarbons, ndi chlorinated hydrocarbon.

Kufotokozera

Kanthu	Kufotokozera
Malo otentha	159-161 °C2 mm Hg (kuyatsa)
Kuchulukana	1.176
Malo osungunuka	56-58 °C (kuyatsa)
pophulikira	172 ° C
resistivity	1.4850 (chiyerekezo)
pKa	14.01±0.10 (Zonenedweratu)

Kugwiritsa ntchito

Trimethylolpropane chimagwiritsidwa ntchito kupanga poliyesitala ndi polyurethane thovu mapulasitiki, komanso kupanga zokutira alkyd, lubricant kupanga, plasticizers, surfactants, rosin esters ndi mabomba. Amagwiritsidwanso ntchito mwachindunji ngati chowonjezera cha nsalu ndi chokhazikika chamafuta a PVC resin. Ikagwiritsidwa ntchito mu alkyd resin, imatha kupititsa patsogolo mphamvu ya utomoni, kamvekedwe kake, kukana nyengo, kukana mankhwala, komanso kusindikiza.