您好，欢迎来到魔法化学网！
| CAS号 : | 27538-10-9 |
精确质量 : | 156.07900 |
| 分子式 : | C8H12O3 |
logP : | 1.54390 |
| 分子量 : | 156.17900 |
PSA : | 46.53000 |
2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮 | |
2-ethyl-4-hydroxy-5-methylfuran-3-one | |
27538-10-9 | |
C8H12O3 | |
156.17900 | |
46.53000 | |
1.54390 | |
156.07900 |
|
n20/D 1.512(lit.)
|
|
|
184 °F
|
|
|
1.137 g/mL at 25 °C(lit.)
|
|
|
248-249 °C(lit.)
|
|
2932190090
|
|
|
3
|
|
|
R22
|
|
|
S23; S36
|
|
|
LU4250000
|
品名, 成分含量, 用途 |
|
2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0% |
|
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
|
2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: |
