I-Trimellitic Anhydride CAS 552-30-7

I-CAS:552-30-7

Ifomula yemolekyuli:C9H4O5

Ubunzima beMolekyuli:192.13

EINECS:209-008-0

Izithethantonye:I-1,2,4-Benzenetricarboxylic acid anhydride; I-1,2,4-Benzenetricarboxylic acid anhydride-1,2; I-1,2,4-Benzenetricarboxylic acid, i-cyclic 1,2-anhydride; 1,2,4-benzenetricarboxylicacid,cyclic1,2-anhydride; 1,2,4-benzenetricarboxylicacidanhydride; I-1,3-dihydro-1,3-dixoxo-5-isobenzofurancarboxylic acid; benzene-1,2,4-tricarboxylic acid 1,2-anhydride trimellitic anhydride; I-BENZENE-1,3,4-TRICARBOXYLICANHYDRIDE; I-1,3-dioxo-5-phthalanacarboxylic acid

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Yintoni i-Trimellitic Anhydride CAS 552-30-7?

Iikristale zeenaliti ze-Trimellitic Anhydride. Dissolve emanzini ashushu kunye ne-acetone, i-2-butanone, i-dimethylformamide, i-ethyl acetate, i-cyclohexanone. Nyibilika kwi-ethanol ene-anhydrous kwaye wenze ukusabela. I-Trimellitic Anhydride iyanyibilika emanzini kunye nezinyibilikisi eziqhelekileyo ze-organic ezifana ne-ethanol kunye ne-acetone.

Inkcazo

Into	Inkcazo
Indawo yokunyibilika	163-166 °C (isibane.)
Indawo yokubilisa	390 °C
Ukuxinana	1.54
Indawo yokuflasha	227 °C
pKa	3.11±0.20(Kuqikelelwe)
Iimeko zokugcina	Gcina ngaphantsi +30°C.

Isicelo

I-Trimellitic Anhydride isetyenziswa kakhulu kwimveliso yeplastiki ye-PVC resins, iipeyinti ze-polyimide resin, i-alkyd resins enyibilikayo yamanzi, i-epoxy resin ephilisa i-agent, i-ejenti yokufakela i-low-voltage kunye nezikhongozeli zamandla e-pulse, iifilimu zefilimu, i-arhente yonyango lwamanzi, i-surfactants, njl.