4-(Prop-2-ynyloxy)benzaldehyde
- 中文别名:4-炔丙氧基苯甲醛
- 中文释义:4-(丙-2-炔-1-基氧基)苯甲醛;4-(2-丙炔氧基)苯甲醛
- 英文别名:4-prop-2-ynoxybenzaldehyde;
p-propargyloxybenzaldehyde;
para-propargyloxy-benzaldehyde;
4-propargyloxybenzaldehyde
- CAS No.:5651-86-5
- 分子式:C10H8O2
- 分子量:0
- 精确分子量:160.05200
- PSA:26.30000
- InChI:InChI=1/C10H8O2/c1-2-7-12-10-5-3-9(8-11)4-6-10/h1,3-6,8H,7H2
- 分子结构式:
物化性质
- 密度:
- 1.128g/cm3
- 熔点:
- 85-86ºC
- 沸点:
- 293.2ºC at 760 mmHg
- 闪点:
- 137.4ºC
- 折射率:
- 1.573
安全信息
- 密度:
- 1.128g/cm3
- 熔点:
- 85-86ºC
- 沸点:
- 293.2ºC at 760 mmHg
- 闪点:
- 137.4ºC
- 折射率:
- 1.573
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%