I-Trimethylolpropane CAS 77-99-6

Trimethylolpropane CAS 77-99-6 Umfanekiso obonakalayo

I-CAS:77-99-6

Ifomula yeemolekyuli:C6H14O3

Ubunzima beMolekyuli:134.17

EINECS:201-074-9

Izithethantonye:1,1,1-TRIS(HYDROXYMETHYL)PROPANE, DIST; I-TrimethanolPropane; I-1,3-Propanediol, i-2-ethyl-2- (i-hydroxymethyl)-; I-Trimethylol; Ushunqulelo; propylidynetrimethanol; I-Trimethylolpropane, i-carbamate ene-tolylene; isisombululo se-disocyanate; I-Trimethyloy propane; I-TRIMETHYLOLPROPANE(TMP)

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-Trimethylolpropane CAS 77-99-6?

I-Trimethyllactone ibonakala njengeekristale ezimhlophe njengepleyiti. Inyibilika ngokulula emanzini, i-alcohol ephantsi-carbon, i-glycerol, i-N, i-N-dimethylformamide, i-soluble ngokuyinxenye kwi-acetone kunye ne-ethyl acetate, i-soluble kancinane kwi-carbon tetrachloride, i-ether, kunye ne-chloroform, kodwa ayinyibiliki kwi-aliphatic hydrocarbons, i-hydrocarbons enevumba elimnandi, kunye ne-chlorinated hydrocarbon.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	159-161 °C2 mm Hg(lit.)
Ukuxinana	1.176
Indawo yokunyibilika	56-58 °C(lit.)
Indawo yokuflasha	172 °C
ukumelana	1.4850 (uqikelelo)
pKa	14.01±0.10(Kuqikelelwe)

Isicelo

I-Trimethylolpropane isetyenziswa kakhulu kwimveliso ye-polyester kunye ne-polyurethane foam yeplastiki, kunye nokuveliswa kwee-alkyd zokugquma, izithambisi zokwenziwa, iiplastiki, ii-surfactants, i-rosin esters kunye neziqhushumbisi. Ikwasetyenziswa ngokuthe ngqo njenge-additive ye-textile kunye ne-thermal stabilizer ye-PVC resin. Xa isetyenziswa kwi-alkyd resin, inokuphucula amandla entlaka, ithowuni yombala, ukumelana nemozulu, ukuxhathisa imichiza, kunye nokusebenza kokutywinwa.