您好，欢迎来到魔法化学网！
| CAS号 : | 4247-19-2 |
精确质量 : | 128.08400 |
| 分子式 : | C7H12O2 |
logP : | 0.95430 |
| 分子量 : | 128.16900 |
PSA : | 25.06000 |
1,2,6,7-二环氧庚烷 | |
2-[3-(oxiran-2-yl)propyl]oxirane | |
4247-19-2 | |
C7H12O2 | |
128.16900 | |
25.06000 | |
0.95430 | |
128.08400 |
|
1.478
|
|
|
67.4ºC
|
|
|
1.08g/cm3
|
|
|
193ºC at 760 mmHg
|
|
2910900090
|
品名, 成分含量, 用途 |
|
2910900090. 三节环环氧化物，环氧醇（酚，醚），包括其卤化，磺化，硝化或亚硝化的衍生物. 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% |
|
2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
|
HS: 2910900090. Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff: 0.055 |
