4-(Benzyloxy)-3-hydroxybenzaldehyde p-Toluenesulfonate
- 中文别名:2-(苄氧基)-5-甲酰基苯基4-甲基-1,3-环己二烯-1-磺酸酯
- 英文别名:4-(Benzyloxy)-3-hydroxybenzaldehyde p-Toluenesulfonate;
4-Benzyloxy-3-tosyloxy-benzaldehyd;
3-[[(4-Methylphenyl)sulfonyl]oxy]-4-(phenylmethoxy)benzaldehyde
- cas No.:65615-20-5
- 分子式:C21H18O5S
- 分子量:382.43000
- 精确分子量:382.08700
- PSA:78.05000
- InChI:The Key: LEYBPSFKUQJRRT-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.314g/cm3
- 沸点:
- 517.602ºC at 760 mmHg
- 闪点:
- 266.836ºC
- 折射率:
- 1.623
安全信息
- 密度:
- 1.314g/cm3
- 沸点:
- 517.602ºC at 760 mmHg
- 闪点:
- 266.836ºC
- 折射率:
- 1.623
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%