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| CAS号 : | 77406-93-0 |
精确质量 : | 197.95400 |
| 分子式 : | C4H7IO |
logP : | 1.40050 |
| 分子量 : | 198.00200 |
PSA : | 17.07000 |
4-碘丁醛 | |
4-iodobutanal | |
77406-93-0 | |
C4H7IO | |
198.00200 | |
17.07000 | |
1.40050 | |
197.95400 |
|
1.521
|
|
|
71.4ºC
|
|
|
1.788g/cm3
|
|
|
194.4ºC at 760 mmHg
|
|
2913000090
|
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% |
