9,10-Anthracenedione,2,3-dihydro-1,4-dihydroxy-
- 中文别名:2,3-二氢-1,4-二羟基蒽醌
- 中文释义:2,3-dihydro-1,4-dihydroxyanthraquinone
- 英文别名:2,3-dihydro-1,4-dihydroxyanthraquinone;
1,4-Dihydroxy-2,3-dihydro-anthrachinon-(9,10);
9,10-Anthracenedione,2,3-dihydro-1,4-dihydroxy;
leucoquinizarine;
leucoform of 1,4-dihydroxy-9,10-anthraquinone;
Einecs 254-942-4;
2,3-Dihydro-9,10-dihydroxy-1,4-anthraquinone (DDA);
dihydroquinizarine;
leuco-1,4-dihydroxy-anthraquinone;
leucoquinizarin;
Anthraquinone,2,3-dihydro-1,4-dihydroxy
- CAS No.:40498-13-3
- 分子式:C14H10O4
- 分子量:242.2268
- 精确分子量:242.05800
- PSA:74.60000
- InChI:The Key: XVGQSHVTYJLKSM-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.511 g/cm3
- 沸点:
- 575.8ºC at 760 mmHg
- 闪点:
- 316ºC
- 折射率:
- 1.709
安全信息
- 密度:
- 1.511 g/cm3
- 沸点:
- 575.8ºC at 760 mmHg
- 闪点:
- 316ºC
- 折射率:
- 1.709
海关数据
中国海关编码:2914690090
- 概述:
- 2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
- 摘要/Summary:
- 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%