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| CAS号 : | 100275-94-3 |
精确质量 : | 177.04300 |
| 分子式 : | C9H7NO3 |
logP : | 1.42510 |
| 分子量 : | 177.15700 |
PSA : | 47.89000 |
6-异氰酸基-1,4-苯并二噁烷 | |
6-isocyanato-2,3-dihydro-1,4-benzodioxine | |
100275-94-3 | |
C9H7NO3 | |
177.15700 | |
47.89000 | |
1.42510 | |
177.04300 |
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n20/D 1.5730(lit.)
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>230 °F
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0.00267mmHg at 25°C
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1.289 g/mL at 25 °C(lit.)
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249-250 °C(lit.)
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GHS07, GHS08 | |
危险 | |
H315; H319; H334; H335 | |
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2932999099
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2206
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3
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R36/37/38
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S26-S36
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Xi
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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% |
