Trimethylolpropane CAS 77-99-6

CAS:77-99-6

Tātai rāpoi:C6H14O3

Taumaha rāpoi:134.17

EINECS:201-074-9

kupu taurite:1,1,1-TRIS(HYDROXYMETHYL)PROPANE, DIST; TrimethanolPropane; 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-; Trimethylol; Whakapoto; propylidynetrimethanol; Trimethylolpropane, carbamate me te tolylene; otinga diisocyanate; Trimethylo propane; TRIMETHYLOLPROPANE(TMP)

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Trimethylolpropane CAS 77-99-6?

Ka puta te Trimethyllactone hei kiripiri rite pereti ma. He ngawari te whakarewa i roto i te wai, te waipiro iti-wao, te glycerol, N, N-dimethylformamide, he wahanga whakarewa i roto i te acetone me te ethyl acetate, he iti te whakarewa i roto i te waro tetrachloride, te etera, me te chloroform, engari kaore e taea te whakakore i roto i te waiwaro aliphatic, te waiwaro kakara, me te waiwaro chlorinated.

Whakatakotoranga

Tūemi	Whakatakotoranga
Kohuatanga	159-161 °C2 mm Hg(marama)
Kiato	1.176
Te rewa	56-58 °C(marama)
tohu uira	172 °C
parenga	1.4850 (whakatau tata)
pKa	14.01±0.10(I Matapaetia)

Taupānga

Ko te Trimethylolpropane e whakamahia nuitia ana i roto i te hanga i nga kirihou polyester me te polyurethane foam, tae atu ki te hanga i nga whakakikorua alkyd, nga whakahinuhinu waihanga, nga raima, nga haumanu, nga esters rosin me nga pupuhi. Kei te whakamahia tika ano hei taapiri kakano me te whakapumau waiariki mo te kapia PVC. Ka whakamahia ki roto i te kapia alkyd, ka taea te whakapai ake i te kaha o te kapia, te tae o te tae, te aukati huarere, te aukati matū, me te mahi hiri.