Triacetin CAS 102-76-1

CAS :102-76-1

Tātai rāpoi:C9H14O6

Taumaha rāpoi:218.2

EINECS:203-051-9

kupu taurite:Triacetyl glycerin; 1,3-Diacetyloxypropan-2-yl acetate; propane-1,2,3-triyl triethanoate; Glyceryl triacetate,1,2,3-Triacetoxypropane, 1,2,3-Triacetylglycerol, Glycerol; triacetate, Triacetin; E toru acetic acidglycerol ester; Glycerol triacetate; Triacetin 0.25; Glycerol triacetate GTC; GLYCERYL TRIACETATE >= 99.0% (GC); 1,2,3-propanedioltriacetate; 1,2,3-propanedioltriethanoate; 2-(Acetyloxy)-1-[(acetyloxy)methyl] etil acetate;

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Triacetin CAS 102-76-1?

He wai hinuhinu marama kore tae, paku kawa, paku wairewa ki te wai, wairewa i roto i nga momo whakarewa pararopi, me nga ahuatanga ester. Te ira koropuha 258 ℃ (0.101 mpa), ira hiko 138 ℃ (kapu katia), ira whakarewa 3 ℃. Ko te kaha o te solvation ka taea e nga hua te ngawari.

Whakatakotoranga

Nga taonga	Whakatakotoranga
Te ahua	Wai Puata Taekore
Ihirangi	99% min
Tae (Pt-Co)	30# mōrahi
Wai	≤0.05%
Kawakawa (mgKOH/g)	≤0.01%
Taupū Refactive（25℃/D）	1.430～1.435
Kiato Paanga (25/25 ℃)	1.154～1.164
Konga Taamaha (hei Pb)	≤5 ppm
Arsenic	≤3 ppm

Taupānga

1> Kei te nuinga whakamahia te reira rite te plasticizer o te cellulose diacetate, te matamata tātari o hikareti, me rite te fixative me te whakahinuhinu matrix o te tino, kakara me Paku;

2> I tua atu, ka whakamahia ano he kirihou me te whakarewa mo nga paninga waituhi, penei i te nitrocellulose, te cellulose acetate, te ethyl cellulose, me te cellulose acetate butyrate;

3> I roto i te makanga, ka whakamahia hei kaihoko whakapakeke mo te kirikiri kirikiri.