13837-60-0

• 常用中文名：2-乙炔四氢-2,6,6-三甲基-2H-吡喃
• 常用英文名：2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran
• CAS号：13837-60-0
• 分子式：C₁₀H₁₆O
• 分子量：152.23300
• 发布时间：2019-01-09 18:05:18
• 更新时间：2025-09-24 18:37:51

名称

• 中文名: 2-乙炔四氢-2,6,6-三甲基-2H-吡喃
• 英文名: 2-ethynyl-2,6,6-trimethyloxane
• 英文别名: 2,6,6-trimethyl-2-ethynyltetrahydro-2H-pyran; 2-ethynyl-2,6,6-trimethyltetrahydropyran; 2,2,6-trimethyl-6-ethynyltetrahydropyran; 2-Aethinyl-2,6,6-trimethyl-tetrahydro-pyran; 2-ethynyl-2,6,6-trimethyl-2H-3,4,5,6-tetrahydropyran; 1,1,3-trimethyl-3-ethynyltetrahydropyran; 2-ethynyl-2,6,6-trimethyltetrahydro-2H-pyran; 2-ethynyl-2,6,6-trimethyl-3,4,5,6-tetrahydro-(2H)-pyran; XSDYMDMXNRPZHU-UHFFFAOYSA

物化性质

• 密度: 0.91g/cm3
• 沸点: 173.4ºC at 760mmHg
• 分子式: C₁₀H₁₆O
• 分子量: 152.23300
• 闪点: 49.9ºC
• 精确质量: 152.12000
• PSA: 9.23000
• LogP: 2.35740
• 蒸汽压: 1.7mmHg at 25°C
• 折射率: 1.46

安全

• 海关编码: 2932999099

合成路线

29171-20-8 ~79% 13837-60-0

文献：Serra, Stefano Synlett, 2000 , # 6 p. 890 - 892

926-66-9 29171-20-8 ~% 13837-60-0 16647-05-5

文献：Wang, Congmin; Zhao, Wenjia; Li, Haoran; Guo, Liping Green Chemistry, 2009 , vol. 11, # 6 p. 843 - 847

110-93-0 ~% 13837-60-0

文献：Rupe; Lang Helvetica Chimica Acta, 1929 , vol. 12, p. 1140

64-18-6 29171-20-8 ~% 13837-60-0

文献：Rupe; Lang Helvetica Chimica Acta, 1929 , vol. 12, p. 1140

上下游产品

上游产品  4
29171-20-8 926-66-9 110-93-0 64-18-6
下游产品  3
7392-19-0 18479-57-7 470-59-7

海关

海关编码	2932999099
中文概述	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
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%