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| CAS号 : | 3039-13-2 |
精确质量 : | 199.84700 |
| 分子式 : | C2H2Br2O |
logP : | 1.30120 |
| 分子量 : | 201.84500 |
PSA : | 17.07000 |
二溴乙醛 | |
2,2-dibromoacetaldehyde | |
3039-13-2 | |
C2H2Br2O | |
201.84500 | |
17.07000 | |
1.30120 | |
199.84700 |
|
1.541
|
|
|
68.7ºC
|
|
|
2.357g/cm3
|
|
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136.3ºC at 760mmHg
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2913000090
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品名, 成分含量, 用途 |
|
2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
|
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
