2H-Pyran-4-carboxylicacid, tetrahydro-2,2-dimethyl-
- 中文别名:2,2-二甲基四氢-2H-吡喃-4-羧酸
- 中文释义:2,2-二甲基四氢-2H-吡喃-4-羧酸;四氢-2,2-二甲基-2H-吡喃-4-羧酸
- 英文别名:2,2-dimethyloxane-4-carboxylic acid;
2,2-dimethyl-tetrahydro-2H-pyrane-4-carboxylic acid;
2,2-DIMETHYL-4-OXO-4-PHENYLBUTYRIC ACID;
2,2-dimethyl-tetrahydro-pyran-4-carboxylic acid;
2,2-dimethyltetrahydro-2H-pyran-4-carboxylic acid
- CAS No.:52916-16-2
- 分子式:C8H14O3
- 分子量:158.19
- 精确分子量:158.09400
- PSA:46.53000
- InChI:InChI=1/C8H14O3/c1-8(2)5-6(7(9)10)3-4-11-8/h6H,3-5H2,1-2H3,(H,9,10)
- 分子结构式:
物化性质
- 密度:
- 1.067g/cm3
- 沸点:
- 261.8ºC at 760 mmHg
- 闪点:
- 102.9°C
- 折射率:
- 1.453
安全信息
- 密度:
- 1.067g/cm3
- 沸点:
- 261.8ºC at 760 mmHg
- 闪点:
- 102.9°C
- 折射率:
- 1.453
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%