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| CAS号 : | 2834-23-3 |
精确质量 : | 241.91600 |
| 分子式 : | C4Cl2F4O3 |
logP : | 1.71940 |
| 分子量 : | 242.94100 |
PSA : | 43.37000 |
氯二氟乙酸酐 | |
(2-chloro-2,2-difluoroacetyl) 2-chloro-2,2-difluoroacetate | |
2834-23-3 | |
C4Cl2F4O3 | |
242.94100 | |
43.37000 | |
1.71940 | |
241.91600 |
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1.347
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None
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96 °C
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1.395
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0.000439mmHg at 25°C
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GHS05, GHS06 | |
危险 | |
H301; H312; H314 | |
P280; P301 + P310; P305 + P351 + P338; P310 | |
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8
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S26-S36/37/39-S45
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II
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3265
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C
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R23/24/25
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2915900090
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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