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| CAS号 : | 4342-61-4 |
精确质量 : | 185.98500 |
| 分子式 : | C4H12Cl2Si2 |
logP : | 2.95260 |
| 分子量 : | 187.21500 |
PSA : | 0.00000 |
1,2-二氯四甲基二硅烷 | |
1 2-Dichlorotetramethyldisilane | |
4342-61-4 | |
C4H12Cl2Si2 | |
187.21500 | |
0.00000 | |
2.95260 | |
185.98500 |
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n20/D 1.454(lit.)
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38.8ºC
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150.1ºC at 760mmHg
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0.991g/cm3
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GHS02, GHS05 | |
危险 | |
H226; H314 | |
P280; P305 + P351 + P338; P310 | |
与水剧烈反应。 | |
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S26; S27; S36/37/39; S45
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UN 2986 8/PG 2
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C
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R14; R34
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2931900090
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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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