您好，欢迎来到魔法化学网！
| CAS号 : | 23351-91-9 |
精确质量 : | 243.93700 |
| 分子式 : | C8H5BrO4 |
logP : | 1.84550 |
| 分子量 : | 245.02700 |
PSA : | 74.60000 |
5-溴基异萘酸 | |
5-bromobenzene-1,3-dicarboxylic acid | |
23351-91-9 | |
C8H5BrO4 | |
245.02700 | |
74.60000 | |
1.84550 | |
243.93700 |
|
227.2ºC
|
|
|
5.8E-09mmHg at 25°C
|
|
|
276-287 °C
|
|
|
1.875g/cm3
|
|
|
452.1ºC at 760 mmHg
|
GHS06 | |
危险 | |
H301 | |
|
2917399090
|
|
|
R36/37/38
|
|
|
S37/39-S26
|
|
|
Xi
|
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% |
