2,5-Furandione,dihydro-3,4-diphenyl-
- 中文别名:CAS号:101278-21-1
- 中文释义:CAS号:101278-21-1;DL-2,3-二苯基琥珀酸酐
- 英文别名:DL-2,3-DIPHENYL-SUCCINIC ACID ANHYDRIDE;
dihydro-3,4-diphenylfuran-2,5-dione;
2,3-diphenyl-succinic acid anhydride;
6-carboxylic acid-2,3-diphenylquinoxaline;
2,3-diphenyl-quinoxaline-6-carboxylic acid;
2,3-diphenyl-6-quinoxalinecarboxylic acid;
6-Quinoxalinecarboxylic acid,2,3-diphenyl;
2,3-Diphenyl-bernsteinsaeure-anhydrid;
2,3-Diphenyl-chinoxalin-6-carbonsaeure
- CAS No.:101278-21-1
- 分子式:C16H12O3
- 分子量:0
- 精确分子量:252.07900
- PSA:43.37000
- InChI:The Key: UWDJRACNZVFLEC-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.254g/cm3
- 沸点:
- 431.3ºC at 760mmHg
- 闪点:
- 210.8ºC
- 折射率:
- 1.604
安全信息
- 密度:
- 1.254g/cm3
- 沸点:
- 431.3ºC at 760mmHg
- 闪点:
- 210.8ºC
- 折射率:
- 1.604
海关数据
中国海关编码:2917399090
- 概述:
- 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%
- 申报要素:
- 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
- 摘要/Summary:
- 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%