您好，欢迎来到魔法化学网！
| CAS号 : | 15646-46-5 |
精确质量 : | 217.07400 |
| 分子式 : | C12H11NO3 |
logP : | 1.30350 |
| 分子量 : | 217.22100 |
PSA : | 47.89000 |
4-乙氧基亚甲基-2-苯基恶唑啉-5-酮 | |
4-(ethoxymethylene)-2-phenyloxazol-5-one | |
15646-46-5 | |
C12H11NO3 | |
217.22100 | |
47.89000 | |
1.30350 | |
217.07400 |
|
白色至橙色至黄褐色的粉末和/或大块
|
|
|
1.561
|
|
|
136.8ºC
|
|
|
0.000666mmHg at 25°C
|
|
|
2-8ºC
|
|
|
94-96 °C (dec.)(lit.)
|
|
|
1.18 g/cm3
|
|
|
308.8ºC at 760 mmHg
|
|
2934999090
|
|
|
3
|
|
|
R43
|
|
|
S36
|
|
|
RQ5786250
|
|
|
Xn
|
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: |
![N-(4-氰基-1-氧代吡啶并[6,1-b][1,3]苯并噻唑-2-基)苯甲酰胺](https://www.chemicalbook.com/CAS/GIF/103897-17-2.gif)
