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CAS:632-79-1
Molecular Formula:C8Br4O3
Molecular Weight:463.7
EINECS:211-185-4
Synonyms:1,3-Isobenzofurandione,4,5,6,7-tetrabromo-; 3,4,5,6-Tetrabromophthalic anhydride; 3,4,5,6-tetrabromophthalicanhydride; 3-Isobenzofurandione,4,5,6,7-tetrabromo-1; 4,5,6,7-Tetrabromo-2-benzofuran-1,3-dione
What is Tetrabromophthalic anhydride CAS 632-79-1？
Tetrabromophytic anhydride is a pale yellow white powder. Insoluble in water and fatty hydrocarbon solvents, soluble in nitrobenzene, N, N-dimethylformamide, slightly soluble in acetone, xylene, chlorinated hydrocarbon solvents, and dioxane.
مواصفات
| البند | مواصفات |
| نقطة الغليان | 540.5±50.0 °C(Predicted) |
| الكثافة | 2.87 |
| نقطة انصهار | 269-271 °C (lit.) |
| بخار الضغط | 0.11 mm Hg ( 180 °C) |
| المقاومة | 1.5000 (تقدير) |
| ظروف التخزين | متجر أدناه +30 درجة مئوية. |
التطبيق
Tetrabromophthalic anhydride reactive flame retardant has anti-static effect and can be used for polyolefins, epoxy resins, unsaturated polyesters, polyesters, synthetic fibers, etc. It can also be used as an intermediate for other flame retardants and as an additive flame retardant for plastics such as polyethylene and polyethylene vinyl acetate copolymers.
التعبئة والتغليف
عادة ما تكون معبأة في 25 كجم/طبل,و أيضا يمكن أن تفعل حزمة مخصصة.
مرادفات
1,3-Isobenzofurandione,4,5,6,7-tetrabromo-; 3,4,5,6-Tetrabromophthalic anhydride; 3,4,5,6-tetrabromophthalicanhydride; 3-Isobenzofurandione,4,5,6,7-tetrabromo-1; 4,5,6,7-Tetrabromo-2-benzofuran-1,3-dione
