1,2-Benzenedicarboxaldehyde,3,4,5-trihydroxy-
- 中文别名:层孔菌素B
- 中文释义:3,4,5-trihydroxyphthalaldehyde
- 英文别名:3,4,5-trihydroxyphthalaldehyde;
2,3,4-Trihydroxy-o-phthalaldehyd (Formecin B);
1,2-Benzenedicarboxaldehyde,3,4,5-trihydroxy;
3,4,5-trihydroxybenzene-1,2-dicarbaldehyde
- CAS No.:16790-41-3
- 分子式:
C8H6O5
- 分子量:0
- 精确分子量:182.02200
- PSA:94.83000
- InChI:The Key: BSOXVRQPIPFIDU-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.685g/cm3
- 沸点:
- 351.8ºC at 760mmHg
- 闪点:
- 180.8ºC
- 折射率:
- 1.781
- 蒸汽压:
- 1.97E-05mmHg at 25°C
安全信息
- 密度:
- 1.685g/cm3
- 沸点:
- 351.8ºC at 760mmHg
- 闪点:
- 180.8ºC
- 折射率:
- 1.781
- 蒸汽压:
- 1.97E-05mmHg at 25°C
海关数据
中国海关编码:2912491000
- 概述:
- 2912491000. 醛醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
- 摘要/Summary:
- 2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%