2,4-Pentadienal,3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-
- 中文别名:3-甲基-5-(2,6,6-三甲基-1-环己烯-1-基)-2,4-戊二烯醛
- 中文释义:3-甲基-5-(2,6,6-三甲基-1-环己烯-1-基)-2,4-戊二烯醛
- 英文别名:3-methyl-5-(2,6,6-trimethylcyclohexen-1-yl)penta-2,4-dienal;
3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal;
β-Ionylideneacetaldehyde
- CAS No.:1209-68-3
- 分子式:
C15H22O
- 分子量:218.33
- 精确分子量:218.16700
- PSA:17.07000
- InChI:The Key: OPSSCPNCFKJCFR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.948g/cm3
- 沸点:
- 329.1ºC at 760mmHg
- 闪点:
- 156.2ºC
- 折射率:
- 1.529
- 蒸汽压:
- 0.000182mmHg at 25°C
安全信息
- 密度:
- 0.948g/cm3
- 沸点:
- 329.1ºC at 760mmHg
- 闪点:
- 156.2ºC
- 折射率:
- 1.529
- 蒸汽压:
- 0.000182mmHg at 25°C
海关数据
中国海关编码:2912299000
- 概述:
- 2912299000. 其他不含其他含氧基的环醛. 增值税率:17.0%. 退税率:13.0%. 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, 四聚甲醛报明外观
- 摘要/Summary:
- 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%