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| | Tetrabromophthalic anhydride Basic information |
| Product Name: | Tetrabromophthalic anhydride | | Synonyms: | 1,3-Isobenzofurandione, 4,5,6,7-tetrabromo-;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;4,5,6,7-tetrabromo-3-isobenzofurandione;TETRABROMOPHTHALIC ANHYDRIDE | | CAS: | 632-79-1 | | MF: | C8Br4O3 | | MW: | 463.7 | | EINECS: | 211-185-4 | | Product Categories: | Anhydride Monomers;Monomers;Intermediates of Dyes and Pigments;Organics;Polymer Science;Aromatics;Heterocycles | | Mol File: | 632-79-1.mol |  |
| | Tetrabromophthalic anhydride Chemical Properties |
| Melting point | 269-271 °C (lit.) | | Boiling point | 540.5±50.0 °C(Predicted) | | density | 2.87 | | vapor pressure | 0.11 mm Hg ( 180 °C) | | refractive index | 1.5000 (estimate) | | storage temp. | Store below +30°C. | | solubility | Chloroform (Slightly), DMSO (Slightly, Sonicated), Methanol (Sparingly, Heated, | | form | Powder | | color | White to light yellow | | Water Solubility | hydrolysis | | Sensitive | Moisture Sensitive | | BRN | 18908 | | Stability: | Moisture Sensitive | | LogP | 2.27 at 40℃ | | CAS DataBase Reference | 632-79-1(CAS DataBase Reference) | | NIST Chemistry Reference | Phthalic anhydride, tetrabromo-(632-79-1) | | EPA Substance Registry System | Tetrabromophthalic anhydride (632-79-1) |
| | Tetrabromophthalic anhydride Usage And Synthesis |
| Chemical Properties | white to light yellow powder | | Uses | Tetrabromophthalic Anhydride is a brominated flame retardant used as additives in plastics to decrease the rate of combustion of these materials, leading to greater consumer safety. | | Uses | tetrabromophthalic anhydride is a reactive flame retardant, can be used for polyester resin, epoxy resin, flame retardant, also can be used for flame retardant for PS, PP, PE, flame-retardant ABS resin. | | Definition | ChEBI: Tetrabromophthalic anhydride is a cyclic dicarboxylic anhydride and a member of 2-benzofurans. | | General Description | Pale yellow crystalline solid. | | Air & Water Reactions | Insoluble in water. Sensitive to moisture . | | Reactivity Profile | Tetrabromophthalic anhydride reacts exothermically with water. This reaction is expected to be slow, but can become vigorous if local heating accelerates it. Reaction with water is accelerated by acids. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases. | | Hazard | Low toxicity by ingestion, inhalation, and
skin contact. A mild eye irritant. | | Fire Hazard | Flash point data for Tetrabromophthalic anhydride are not available. Tetrabromophthalic anhydride is probably combustible. |
| | Tetrabromophthalic anhydride Preparation Products And Raw materials |
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