1,2-Ethanedione,1,2-bis(2-methoxyphenyl)-
- 中文别名:2,2\'-二甲氧基苯偶酰
- 英文别名:1,2-bis(2-methoxyphenyl)ethane-1,2-dione;
2,2'-Dimethoxy-benzil;
o-methoxybenzil;
2,2'-dimethoxybenzyl;
o-Anisil
- CAS No.:6706-92-9
- 分子式:
C16H14O4
- 分子量:270.28
- 精确分子量:270.08900
- PSA:52.60000
- InChI:The Key: PYDAJROJMZJKFS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.183g/cm3
- 沸点:
- 442.2ºC at 760 mmHg
- 闪点:
- 197.5ºC
- 折射率:
- 1.566
安全信息
- 密度:
- 1.183g/cm3
- 沸点:
- 442.2ºC at 760 mmHg
- 闪点:
- 197.5ºC
- 折射率:
- 1.566
海关数据
中国海关编码:2914509090
- 概述:
- 2914509090 含其他含氧基的酮. 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%
- 申报要素:
- 品名, 成分含量, 用途, 丙酮报明包装
- 摘要/Summary:
- HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%