1,4-Naphthalenedione,2-acetyl-3-hydroxy-
- 中文别名:3-乙酰基-4-羟基萘-1,2-二酮
- 英文别名:3-acetyl-4-hydroxynaphthalene-1,2-dione;
1,2-acetyl-3-hydroxy;
2-hydroxy-3-acetyl-1,4-naphthoquinone;
3-Acetyl-2-hydroxy-<1,4>benzochinon
- CAS No.:2246-48-2
- 分子式:
C12H8O4
- 分子量:216.1895
- 精确分子量:216.04200
- PSA:71.44000
- InChI:The Key: FPJJRPOHMYCRRP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.472g/cm3
- 沸点:
- 422.3ºC at 760mmHg
- 闪点:
- 223.4ºC
- 折射率:
- 1.652
- 蒸汽压:
- 6.91E-08mmHg at 25°C
安全信息
- 密度:
- 1.472g/cm3
- 沸点:
- 422.3ºC at 760mmHg
- 闪点:
- 223.4ºC
- 折射率:
- 1.652
- 蒸汽压:
- 6.91E-08mmHg at 25°C
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%