Trimellitic Anhydride CAS 552-30-7

CAS:552-30-7

Fọọmu Molecular:C9H4O5

Ìwọ̀n Molikula:192.13

EINECS:209-008-0

Awọn itumọ ọrọ sisọ:1,2,4-Benzenetricarboxylic acid anhydride; 1,2,4-Benzenetricarboxylic acid anhydride-1,2; 1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride; 1,2,4-benzenettricarboxylicacid,cyclic1,2-anhydride; 1,2,4-benzenettricarboxylicacidanhydride; 1,3-dihydro-1,3-dixoxo-5-isobenzofurancarboxylic acid; benzene-1,2,4-tricarboxylic acid 1,2-anhydride trimellitic anhydride; BENZENE-1,3,4-TRICARBOXYLICANHYDRIDE; 1,3-dioxo-5-phthalanacarboxylic acid

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ọja Tags

Kini Trimellitic Anhydride CAS 552-30-7?

Awọn kirisita abẹrẹ Anhydride Trimellitic. Tu ninu omi gbona ati acetone, 2-butanone, dimethylformamide, ethyl acetate, cyclohexanone. Tu ni ethanol anhydrous ati ki o faragba kan lenu. Trimellitic Anhydride jẹ tiotuka ninu omi ati awọn olofo Organic gbogbogbo gẹgẹbi ethanol ati acetone.

Sipesifikesonu

Nkan	Sipesifikesonu
Ojuami yo	163-166 °C (tan.)
Oju omi farabale	390 °C
iwuwo	1.54
oju filaṣi	227 °C
pKa	3.11± 0.20 (Asọtẹlẹ)
Awọn ipo ipamọ	Fipamọ ni isalẹ + 30 ° C.

Ohun elo

Trimellitic Anhydride ni a lo ni akọkọ ni iṣelọpọ awọn ṣiṣu ṣiṣu fun awọn resini PVC, awọn kikun resini polyimide, awọn resini alkyd tiotuka-omi, awọn aṣoju imularada resini iposii, awọn aṣoju impregnating fun kekere-foliteji ati awọn apoti agbara pulse, awọn fiimu fiimu, awọn aṣoju itọju omi, awọn ohun elo, abbl.