英语词典化工词典

3-ALLYL-4-HYDROXY-5-METHOXY-BENZALDEHYDE

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%

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