您好，欢迎来到魔法化学网！
| CAS号 : | 69243-08-9 |
精确质量 : | 242.07700 |
| 分子式 : | C9H13F3O4 |
logP : | 1.33360 |
| 分子量 : | 242.19200 |
PSA : | 52.60000 |
4,4,4-三氟-2-(2-甲氧基乙基)-3-氧丁酸乙酯 | |
ethyl 4,4,4-trifluoro-2-(2-methoxyethyl)-3-oxobutanoate | |
69243-08-9 | |
C9H13F3O4 | |
242.19200 | |
52.60000 | |
1.33360 | |
242.07700 |
|
1.39
|
|
|
104.3ºC
|
|
|
1.205g/cm3
|
|
|
254ºC at 760 mmHg
|
|
2918990090
|
HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives |
|
品名, 成分含量, 用途 |
|
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
|
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
