Trimellitic Anhydride CAS 552-30-7

CAS:552-30-7

Fomura reMamorekuru:C9H4O5

Kurema kweMorekuru:192.13

EINECS:209-008-0

Mazwi akafanana:1,2,4-Benzenetriccarboxylic acid anhydride; 1,2,4-Benzenetriccarboxylic acid anhydride-1,2; 1,2,4-Benzenetriccarboxylic acid, cyclic 1,2-anhydride; 1,2,4-benzenetriccarboxylicacid,cyclic1,2-anhydride; 1,2,4-benzenetriccarboxylicacidanhydride; 1,3-dihydro-1,3-dixoxo-5-isobenzofurancarboxylic acid; benzene-1,2,4-triccarboxylic acid 1,2-anhydride trimellitic anhydride; BENZENE-1,3,4-TRICARBOXYLICANHYDRIDE; 1,3-dioxo-5-phthalanacarboxylic acid

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Trimellitic Anhydride CAS 552-30-7?

Trimellitic Anhydride Needle Crystals. Nyungudutsa mumvura inopisa uye acetone, 2-butanone, dimethylformamide, ethyl acetate, cyclohexanone. Nyungudutsa muanhydrous ethanol wobva waita reaction. Trimellitic Anhydride inonyunguduka mumvura uye mune organic solvents dzakadai seethanol neacetone.

Tsanangudzo

Chinhu	Tsanangudzo
Nzvimbo yekunyunguduka	163-166 °C (yakapfava)
Pokufashaira	390 °C
Kuwanda kwevanhu	1.54
Pokupenya	227 °C
pKa	3.11±0.20(Yakafanotaurwa)
Mamiriro ekuchengetedza	Chengeta pasi pe +30°C.

Kushandiswa

Trimellitic Anhydride inonyanya kushandiswa mukugadzira mapurasitiki ePVC resin, pendi dzepolyimide resin, maalkyd resin anonyungudika mumvura, epoxy resin curing agents, impregnating agents emidziyo yemagetsi ine voltage shoma uye pulse, mafirimu efirimu, mishonga yekurapa mvura, masurfactants, nezvimwewo.