您好，欢迎来到魔法化学网！
| CAS号 : | 73219-44-0 |
精确质量 : | 221.06900 |
| 分子式 : | C11H11NO4 |
logP : | 1.08720 |
| 分子量 : | 221.20900 |
PSA : | 64.63000 |
(2H-1,4-苯并噁嗪-3(4H)-酮-2-基)乙酸甲酯 | |
methyl 2-(3-oxo-4H-1,4-benzoxazin-2-yl)acetate | |
73219-44-0 | |
C11H11NO4 | |
221.20900 | |
64.63000 | |
1.08720 | |
221.06900 |
|
1.528
|
|
|
190.6ºC
|
|
|
144-147ºC(lit.)
|
|
|
1.246g/cm3
|
|
|
391.6ºC at 760 mmHg
|
|
2934999090
|
|
|
3
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
