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| CAS号 : | 1476-11-5 |
精确质量 : | 123.98500 |
| 分子式 : | C4H6Cl2 |
logP : | 2.02020 |
| 分子量 : | 124.99600 |
PSA : | 0.00000 |
顺-1,4-二氯-2-丁烯 | |
Cis-1,4-Dichloro-2-Butene | |
1476-11-5 | |
C4H6Cl2 | |
124.99600 | |
0.00000 | |
2.02020 | |
123.98500 |
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淡黄色透明液体
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1.4884
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Reacts slowly with water to form hydrochloric acid. Dichlorobutene.
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56ºC
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2-8ºC
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-48ºC
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1.188
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152ºC
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8
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2928000090
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UN 3390
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3
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R45; R24/25; R26; R34; R50/53
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S53-S26-S28-S36/37/39-S45-S60-S61
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EM4900000
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T+; N
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品名, 成分含量, 用途 |
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2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0% |
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2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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用丁烯二醇以氯化亚硫酰氯化制得。 | |
吡咯芬的合成。 |
