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, nga waipiro iti-wao, glycerol, N, N-dimethylformamide, he wahanga whakarewa i roto i te acetone me te ethyl acetate, he paku whakarewa i roto i te waro tetrachloride, te etera, me te chloroform, engari karekau i roto i te waiwaro aliphatic, 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. Ka whakamahia tika ano hei taapiri kakano me te whakapumau waiariki mo te kapia PVC. Ka whakamahia ki 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.