2H-Pyran-2-carboxaldehyde,2,5-diethyl-3,4-dihydro-
- 中文别名:2,5-二乙基-3,4-二氢吡喃-2-甲醛
- 英文别名:2,5-diethyl-3,4-dihydropyran-2-carbaldehyde;
EINECS 251-659-8;
2,5-Diaethyl-3,4-dihydro-2H-pyran-2-carbaldehyd;
2,5-diethyl-3,4-dihydro-2H-pyran-2-carboxaldehyde;
2,5-Diethyl-3,4-dihydro-2H-pyran-2-carbaldehyde
- CAS No.:33731-59-8
- 分子式:C10H16O2
- 分子量:168.23284
- 精确分子量:168.11500
- PSA:26.30000
- InChI:The Key: SQZVYXOKAXPDKY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.995g/cm3
- 沸点:
- 241ºC at 760mmHg
- 折射率:
- 1.496
安全信息
- 密度:
- 0.995g/cm3
- 沸点:
- 241ºC at 760mmHg
- 折射率:
- 1.496
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%