您好，欢迎来到魔法化学网！
| CAS号 : | 27835-00-3 |
精确质量 : | 206.09400 |
| 分子式 : | C12H14O3 |
logP : | 2.13090 |
| 分子量 : | 206.23800 |
PSA : | 43.37000 |
(4-甲基苯甲酰基)乙酸乙酯 | |
ethyl 3-(4-methylphenyl)-3-oxopropanoate | |
27835-00-3 | |
C12H14O3 | |
206.23800 | |
43.37000 | |
2.13090 | |
206.09400 |
|
n20/D 1.5315(lit.)
|
|
|
>230 °F
|
|
|
0.00179mmHg at 25°C
|
|
|
1.056 g/mL at 25 °C(lit.)
|
|
|
244-245 °C(lit.)
|
|
2918300090
|
|
|
3
|
品名, 成分含量, 用途 |
|
2918300090 其他含醛基或酮基不含其他含氧基羧酸（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:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
|
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
|
2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
