Trimellitic Anhydride CAS 552-30-7

CAS:552-30-7

Cov mis molecular:C9H4O5

Qhov Hnyav Molecular:192.13

EINECS:209-008-0

Cov lus txhais: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-benzenetricarboxylicacid, cyclic1,2-anhydride; 1,2,4-benzenetricarboxylicacidanhydride; 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

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Trimellitic Anhydride CAS 552-30-7 yog dab tsi?

Trimellitic Anhydride Koob Crystals. Yaj rau hauv dej kub thiab acetone, 2-butanone, dimethylformamide, ethyl acetate, cyclohexanone. Yaj rau hauv anhydrous ethanol thiab ua ib qho kev tshuaj tiv thaiv. Trimellitic Anhydride yaj tau hauv dej thiab cov organic solvents xws li ethanol thiab acetone.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Qhov kub yaj	163-166 °C (lit.)
Kub taw tes	390 °C
Qhov Ceev	1.54
Qhov taw tes kub hnyiab	227 °C
pKa	3.11 ± 0.20 (Kwv yees)
Cov xwm txheej cia khoom	Khaws cia rau hauv qab +30 ° C.

Daim Ntawv Thov

Trimellitic Anhydride feem ntau yog siv rau hauv kev tsim cov yas rau PVC resins, polyimide resin xim, dej-soluble alkyd resins, epoxy resin curing agents, impregnating agents rau low-voltage thiab pulse power containers, zaj duab xis zaj duab xis, dej kho cov neeg sawv cev, surfactants, thiab lwm yam.