您好，欢迎来到魔法化学网！
| CAS号 : | 472-86-6 |
精确质量 : | 284.21400 |
| 分子式 : | C20H28O |
logP : | 5.71690 |
| 分子量 : | 284.43600 |
PSA : | 17.07000 |
13-顺式视黄醇 | |
13-cis-retinal | |
472-86-6 | |
C20H28O | |
284.43600 | |
17.07000 | |
5.71690 | |
284.21400 |
|
1.54
|
|
|
205.4ºC
|
|
|
421.4ºC at 760 mmHg
|
|
|
65-69ºC
|
|
|
0.948g/cm3
|
|
|
2.61E-07mmHg at 25°C
|
|
|
-20ºC
|
|
S22; S36
|
|
|
Xn
|
|
|
R20/21/22; R38
|
|
|
2912299000
|
品名, 成分含量, 用途, 四聚甲醛报明外观 |
|
2912299000. 其他不含其他含氧基的环醛. 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% |
|
2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
|
2912299000. 其他环醛 |
