Tetrabromophthalic anhydride CAS 632-79-1

CAS:632-79-1

Tsarin Kwayoyin Halitta:C8Br4O3

Nauyin kwayoyin halitta:463.7

EINECS:211-185-4

Ma'ana iri ɗaya:1,3-Isobenzofurandione,4,5,6,7-tetrabromo-; 3,4,5,6-Tetrabromophthalic anhydride; 3,4,5,6-tetrabromophthalic hydride; 3-Isobenzofurandione,4,5,6,7-tetrabromo-1; 4,5,6,7-Tetrabromo-2-benzofuran-1,3-dione; 4,5,6,7-tetrabromo-3-isobenzofurandione; TETRABROMOPHTHALIC ANHYDRIDE

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Cikakken Bayani game da Samfurin

Zazzagewa

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Menene Tetrabromophthalic anhydride CAS 632-79-1?

Ana iya amfani da anhydride na Tetrabromophytic a matsayin matsakaici ga sauran masu hana harshen wuta da kuma a matsayin ƙarin mai hana harshen wuta ga robobi kamar su polyethylene da polyethylene vinyl acetate copolymers. Tetrabromophytic anhydride foda ne mai launin rawaya mai haske. Ba ya narkewa a cikin ruwa da mai mai narkewar hydrocarbon, yana narkewa a cikin nitrobenzene da N, N-dimethylformamide.

Ƙayyadewa

Abu	Ƙayyadewa
Wurin tafasa	540.5±50.0 °C(An yi hasashen)
Yawan yawa	2.87
Wurin narkewa	269-271 °C (haske)
Matsi na tururi	0.11 mm Hg (180 °C)
juriya	1,5000 (kimantawa)
Yanayin ajiya	Ajiye a ƙasa da +30°C.

Aikace-aikace

Tetrabromophytic anhydride wani abu ne mai hana harshen wuta wanda za'a iya amfani dashi don hana harshen wuta na polyester da epoxy resins, haka kuma wani abu mai hana harshen wuta don hana harshen wuta na PS, PP, PE, da resin ABS.