Trimellitic Anhydride CAS 552-30-7

CAS:552-30-7

Usoro Molekụla:C9H4O5

Ibu Molekụla:192.13

EINECS:209-008-0

Okwu ndị yiri ya: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-benzenetricarboxylicacid; 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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Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ Trimellitic Anhydride CAS 552-30-7?

Kristal agịga Trimellitic Anhydride. Gbazee na mmiri ọkụ na acetone, 2-butanone, dimethylformamide, ethyl acetate, cyclohexanone. Gbazee na ethanol anhydrous ma mee mmeghachi omume. Trimellitic Anhydride na-agbaze na mmiri na ihe mgbaze organic dịka ethanol na acetone.

Nkọwapụta

ihe	Nkọwapụta
Ebe agbaze	163-166 °C (ọkụ)
Ebe isi mmiri	390°C
Njupụta	1.54
ebe mgbari	227°C
pKa	3.11±0.20 (Amụma)
Ọnọdụ nchekwa	Debe ya n'okpuru +30°C.

Ngwa

A na-ejikarị Trimellic Anhydride eme ihe n'ịmepụta plastik maka resin PVC, agba resin polyimide, resin alkyd na-agbaze mmiri, ihe na-agwọ resin epoxy, ihe na-eme ka ihe ghara ịdị ọcha maka obere voltaji na akpa ike, ihe nkiri fim, ihe na-agwọ mmiri, ihe na-eme ka ihe dị n'ime mmiri, wdg.