4-Hexenal,2,2,5-trimethyl-
- 中文别名:青草醛
- 中文释义:青草醛;Octamethyltetrasiloxane;1,1,1,3,3,5,5,7-octamethyltetrasiloxane;1,1,3,3,5,5,7,7-octamethyltetrasiloxane-1,7-diyl;1,1,3,3,5,5,7,7-Octamethyltetrasiloxane;1,1,1,3,3,3-Hexamethyldisilazane;Chlormequat chloride;Neryl butanoate;Neryl butyrate;Neryl bu
- 英文别名:2,2,5-trimethylhex-4-enal;
4-Hexenal,2,2,5-trimethyl;
2,2,5-trimethyl-hex-4-enal;
2,2,5-trimethyl-4-hexenal;
2,2,5,5-tetramethylpent-4-enal;
EINECS 213-670-6
- CAS No.:1000-30-2
- 分子式:C9H16O
- 分子量:140.22274
- 精确分子量:140.12000
- PSA:17.07000
- InChI:InChI=1/C9H16O/c1-8(2)5-6-9(3,4)7-10/h5,7H,6H2,1-4H3
- 分子结构式:
物化性质
- 密度:
- 0.835g/cm3
- 沸点:
- 183.3ºC at 760mmHg
- 闪点:
- 57.5ºC
- 折射率:
- 1.434
- 蒸汽压:
- 0.777mmHg at 25°C
安全信息
- 密度:
- 0.835g/cm3
- 沸点:
- 183.3ºC at 760mmHg
- 闪点:
- 57.5ºC
- 折射率:
- 1.434
- 蒸汽压:
- 0.777mmHg at 25°C
海关数据
中国海关编码:2912190090
- 概述:
- HS: 2912190090. 其他无环醛(不含其他含氧基). 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, 四聚甲醛报明外观
- 摘要/Summary:
- 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%