您好，欢迎来到魔法化学网！
| CAS号 : | 3440-24-2 |
精确质量 : | 286.04800 |
| 分子式 : | C15H10O6 |
logP : | 2.28240 |
| 分子量 : | 286.23600 |
PSA : | 111.13000 |
3,’4,7,8-四羟基黄酮 | |
2-(3,4-dihydroxyphenyl)-7,8-dihydroxychromen-4-one | |
3440-24-2 | |
C15H10O6 | |
286.23600 | |
111.13000 | |
2.28240 | |
286.04800 |
|
1.767
|
|
|
240.6ºC
|
|
|
1.654g/cm3
|
|
|
618.9ºC at 760 mmHg
|
|
2914501900
|
|
|
R36/37/38
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
2914501900 其他酮酚。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
|
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
