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| CAS号 : | 377-93-5 |
精确质量 : | 193.93100 |
| 分子式 : | C4Cl2F4 |
logP : | 2.95980 |
| 分子量 : | 194.94200 |
PSA : | 0.00000 |
1,2-二氯四氟环丁烯 | |
1,2-dichloro-3,3,4,4-tetrafluorocyclobutene | |
377-93-5 | |
C4Cl2F4 | |
194.94200 | |
0.00000 | |
2.95980 | |
193.93100 |
|
1.369
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23-26-36/37/39
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67°C
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-43,4°C
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|
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1,534 g/cm3
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S23; S26; S36/37/39
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R20/22
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2903890090
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品名, 成分含量, 用途 |
|
2903890090. 其他环烷烃、环烯烃或环萜烯烃的卤化衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
|
2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
