您好，欢迎来到魔法化学网！
| CAS号 : | 557-24-4 |
精确质量 : | 115.02700 |
| 分子式 : | C4H5NO3 |
logP : | -0.18720 |
| 分子量 : | 115.08700 |
PSA : | 80.39000 |
马来酰胺酸 | |
maleamic acid | |
557-24-4 | |
C4H5NO3 | |
115.08700 | |
80.39000 | |
-0.18720 | |
115.02700 |
|
1.528
|
|
|
固体
|
|
|
200.9ºC
|
|
|
408.6ºC at 760mmHg
|
|
|
158-161 °C(lit.)
|
|
|
1.376g/cm3
|
|
|
Stable, but light sensitive. Incompatible with strong oxidizing agents.
|
|
|
Keep tightly closed. Store in a cool dry place.
|
|
3
|
|
|
S26-S36
|
|
|
Xi
|
|
|
R36/37/38
|
|
|
2924199090
|
品名, 成分含量, 用途, 包装 |
|
2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 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:30.0% |
|
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
