2H-1-Benzopyran-6-ol,3,4-dihydro-2,2,7,8-tetramethyl-
- 中文别名:2,2,7,8-四甲基-6-色满醇
- 英文别名:2,2,7,8-tetramethyl-3,4-dihydrochromen-6-ol;
2,2,7,8-tetramethyl-3,4-dihydro-2H-chromen-6-ol;
2,2,7,8-tetramethyl-chroman-6-ol;
2H-1-Benzopyran-6-ol,3,4-dihydro-2,2,7,8-tetramethyl;
6-hydroxy-2,2,5,8-tetramethylchroman;
2,2,7,8-Tetramethyl-6-chromanol;
6-hydroxy-2,2,7,8-tetramethylchroman;
4Me-6-Chromanol
- CAS No.:14168-12-8
- 分子式:C13H18O2
- 分子量:0
- 精确分子量:206.13100
- PSA:29.46000
- InChI:The Key: QNZAHVJKMAYFCH-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.048g/cm3
- 沸点:
- 330.7ºC at 760mmHg
- 闪点:
- 142.1ºC
- 折射率:
- 1.531
- 蒸汽压:
- 8.48E-05mmHg at 25°C
安全信息
- 密度:
- 1.048g/cm3
- 沸点:
- 330.7ºC at 760mmHg
- 闪点:
- 142.1ºC
- 折射率:
- 1.531
- 蒸汽压:
- 8.48E-05mmHg at 25°C
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%