1-Naphthalenecarboxaldehyde,2-(2-propyn-1-yloxy)-
- 中文别名:2-(2-丙炔氧基)-1-萘醛
- 中文释义:2-(2-丙炔氧基)-1-萘醛
- 英文别名:2-prop-2-ynoxynaphthalene-1-carbaldehyde;
2-prop-2-ynyloxynaphthalenecarbaldehyde;
propynyloxynaphthaldehyde;
2-propargyloxy-1-naphthaldehyde
- CAS No.:58758-48-8
- 分子式:
C14H10O2
- 分子量:210.23
- 精确分子量:210.06800
- PSA:26.30000
- InChI:The Key: PBBARMTULNYTSF-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.194g/cm3
- 熔点:
- 108-112ºC
- 沸点:
- 393.2ºC at 760mmHg
- 闪点:
- 189.7ºC
- 折射率:
- 1.655
安全信息
- 密度:
- 1.194g/cm3
- 熔点:
- 108-112ºC
- 沸点:
- 393.2ºC at 760mmHg
- 闪点:
- 189.7ºC
- 折射率:
- 1.655
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%