您好,欢迎来到魔法化学网!

| CAS号 : | 794-94-5 |
精确质量 : | 286.08400 |
| 分子式 : | C16H14O5 |
logP : | 2.70100 |
| 分子量 : | 286.27900 |
PSA : | 61.83000 |
4-甲氧基苯甲酸酐 | |
4-Methoxybenzoic Anhydride | |
794-94-5 | |
C16H14O5 | |
286.27900 | |
61.83000 | |
2.70100 | |
286.08400 |
|
1.563
|
|
|
202.3ºC
|
|
|
310 °C / 10mmHg
|
|
|
92-97 °C(lit.)
|
|
|
1.219 g/cm3
|
|
BZ5300000
|
|
|
3
|
|
|
S26-S36
|
|
|
Xi
|
|
|
R36/37/38
|
|
2933990090
|
|
2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
最近, Shiina和他的同事利用4-甲氧基苯二甲酸酐(PMBA, A)一和个Birman型不对称催化 |