Tom ntej: Trimellitic Anhydride CAS 552-30-7

Trimellitic Anhydride CAS 552-30-7 Featured duab

CAS:552-30-7 : kuv

Molecular Formula:c9h4o 5

Molecular Luj:192.13 Nws

EINECS:209-008-0, ib

Synonyms: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

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

Trimellitic Anhydride koob Crystals. Soluble hauv dej kub thiab acetone, 2-butanone, dimethylformamide, ethyl acetate, cyclohexanone. Dissolve nyob rau hauv anhydrous ethanol thiab ua raws li cov tshuaj tiv thaiv. Trimellitic Anhydride yog soluble hauv dej thiab cov organic solvents xws li ethanol thiab acetone.

Specification

Yam khoom	Specification
Melting point	163-166 ° C (lit.)
Boiling point	390 ° C
Qhov ntom	1.54 ib
Flash point	227 ° C
pKa	3.11 ± 0.20 (Tshaj tawm)
Cia tej yam kev mob	Khaws hauv qab +30 ° C.

Daim ntawv thov

Trimellitic Anhydride feem ntau yog siv rau hauv kev tsim cov yas yas rau PVC resins, polyimide resin xim, dej-soluble alkyd resins, epoxy resin curing agents, impregnating cov neeg ua haujlwm rau cov khoom siv hluav taws xob tsawg thiab cov khoom siv hluav taws xob, cov yeeb yaj kiab yeeb yaj kiab, cov tshuaj kho dej, surfactants, thiab lwm yam. .