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| CAS号 : | 86-90-8 |
精确质量 : | 225.92700 |
| 分子式 : | C8H3BrO3 |
logP : | 1.75970 |
| 分子量 : | 227.01200 |
PSA : | 43.37000 |
4-溴邻苯二甲酸酐 | |
4-Bromophthalic anhydride | |
86-90-8 | |
C8H3BrO3 | |
227.01200 | |
43.37000 | |
1.75970 | |
225.92700 |
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灰白色至白色粉末
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1.651
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172.6ºC
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107 °C
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1.911g/cm3
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301 °C
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2932999099
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R36/37/38
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S26-S36/37/39
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C
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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有机合成。 |
