3-ALLYL-4-HYDROXY-5-METHOXY-BENZALDEHYDE
- 中文别名:3-烯丙基-4-羟基-5-甲氧基苯甲醛
- 中文释义:3-烯丙基-4-羟基-5-甲氧基-苯甲醛;3-烯丙基-4-羟基-5-甲氧基苯甲醛
- 英文别名:4-hydroxy-3-methoxy-5-prop-2-enylbenzaldehyde;
5-allyl-4-hydroxy-3-methoxybenzaldehyde;
5-allylvanillin;
F1274-0234;
3-allyl-4-hydroxy-5-methoxybenzaldehyde;
3-methoxy-4-hydroxy-5-allylbenzaldehyde
- CAS No.:20240-58-8
- 分子式:C11H12O3
- 分子量:192.21
- 精确分子量:192.07900
- PSA:46.53000
- InChI:The Key: IJGXTTPJTDSRBO-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.144g/cm3
- 沸点:
- 320.2ºC at 760 mmHg
- 闪点:
- 123.7ºC
- 折射率:
- 1.574
- 蒸汽压:
- 0.000172mmHg at 25°C
安全信息
- 密度:
- 1.144g/cm3
- 沸点:
- 320.2ºC at 760 mmHg
- 闪点:
- 123.7ºC
- 折射率:
- 1.574
- 蒸汽压:
- 0.000172mmHg at 25°C
海关数据
中国海关编码:2912499000
- 概述:
- 2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 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:
- 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%