3-Butenal,2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-
- 中文别名:(E)-2-甲基-4-(2,6,6-三甲基-1-环己烯基)丁-3-烯醛
- 英文别名:(E)-2-methyl-4-(2,6,6-trimethylcyclohexen-1-yl)but-3-enal;
EINECS 251-217-4
- CAS No.:32791-31-4
- 分子式:C14H22O
- 分子量:206.32388
- 精确分子量:206.16700
- PSA:17.07000
- InChI:The Key: HVDGAAPQCCUWDO-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.934g/cm3
- 沸点:
- 290.9ºC at 760mmHg
- 闪点:
- 133.4ºC
- 折射率:
- 1.513
安全信息
- 密度:
- 0.934g/cm3
- 沸点:
- 290.9ºC at 760mmHg
- 闪点:
- 133.4ºC
- 折射率:
- 1.513
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%