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| CAS号 : | 4692-98-2 |
精确质量 : | 240.93700 |
| 分子式 : | C8H4BrNO3 |
logP : | 1.24380 |
| 分子量 : | 242.02600 |
PSA : | 63.07000 |
5-溴靛红酸酐 | |
5-Bromoisatoic anhydride | |
4692-98-2 | |
C8H4BrNO3 | |
242.02600 | |
63.07000 | |
1.24380 | |
240.93700 |
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白色固体
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1.62
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280-285 °C (dec.)(lit.)
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1.826 g/cm3
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GHS07, GHS08 | |
危险 | |
H312; H315; H319; H332; H335; H360 | |
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2934999090
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3
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R61; R20/21; R36/37/38
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S53-S23-S36/37/39-S45
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T
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
