您好，欢迎来到魔法化学网！
| CAS号 : | 70680-01-2 |
精确质量 : | 253.99000 |
| 分子式 : | C12H8Cl2O2 |
logP : | 3.15700 |
| 分子量 : | 255.09700 |
PSA : | 34.14000 |
2-[(E)-3-phenylprop-2-enylidene]propanedioyl dichloride | |
70680-01-2 | |
C12H8Cl2O2 | |
255.09700 | |
34.14000 | |
3.15700 | |
253.99000 |
|
1.606
|
|
|
220.1ºC
|
|
|
1.34g/cm3
|
|
|
402.2ºC at 760 mmHg
|
|
2917399090
|
品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
|
2917399090 其他芳香多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
|
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
