单词 | tetrachlorophthalic anhydride |
释义 | tetrachlorophthalic anhydride [¦te·trǝ¦klȯr·ǝ¦thal·ik an`hī´drīd] ORGANIC CHEMISTRY C6Cl4(CO)2O A white powder with a melting point of 254-255°C; slightly soluble in water; used in the manufacture of dyes and pharmaceuticals and as a flame retardant for epoxy resins. |
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