2,4-Pentanedione,3-[(2-hydroxyphenyl)methylene]-
- 中文别名:3-[(2-羟基苯基)亚甲基]戊烷-2,4-二酮
- 中文释义:3-[(2-hydroxyphenyl)methylidene]pentane-2,4-dione
- 英文别名:3-[(2-hydroxyphenyl)methylidene]pentane-2,4-dione;
3-salicylidineacetylacetone;
3-salicylideneacetylacetone;
1,1-Diacetyl-2-o-hydroxyphenyl-ethylen;
3-Salicyliden-pentan-2,4-dion;
3-(2-Hydroxy-benzyliden)-pentan-2,4-dion;
3-(2-hydroxybenzylidene)pentane-2,4-dione
- CAS No.:15809-22-0
- 分子式:C12H12O3
- 分子量:0
- 精确分子量:204.07900
- PSA:54.37000
- InChI:The Key: DDMYUHBSCSXTAY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.184g/cm3
- 沸点:
- 421.1ºC at 760mmHg
- 闪点:
- 222.6ºC
- 折射率:
- 1.585
- 蒸汽压:
- 1.09E-07mmHg at 25°C
安全信息
- 密度:
- 1.184g/cm3
- 沸点:
- 421.1ºC at 760mmHg
- 闪点:
- 222.6ºC
- 折射率:
- 1.585
- 蒸汽压:
- 1.09E-07mmHg at 25°C
海关数据
中国海关编码:2914400090
- 概述:
- 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
- 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%