20651-89-2

• 常用中文名：3,3,6,6-四甲基-环己烷-1,2-二酮
• 常用英文名：1,2-Cyclohexanedione, 3,3,6,6-tetramethyl-
• CAS号：20651-89-2
• 分子式：C₁₀H₁₆O₂
• 分子量：168.23300
• 发布时间：2018-12-31 19:51:38
• 更新时间：2024-01-15 19:38:09

名称

• 中文名: 3,3,6,6-四甲基-环己烷-1,2-二酮
• 英文名: 3,3,6,6-tetramethylcyclohexane-1,2-dione
• 英文别名: 3,3,6,6-tetramethyl-cyclohexane-1,2-dione; 3,3,6,6-tetramethylcyclohexan-1,2-dione; 1,2-Cyclohexanedione,3,3,6,6-tetramethyl; 3,3,6,6-tetramethyl-1,2-cyclohexanedione; 1,3,3,6,6-tetramethyl; 3,3,6,6-tetramethylcyclohexanedione; 3,3,6,6-Tetramethyl-cyclohexan-1,2-dion

物化性质

• 密度: 0.954g/cm3
• 沸点: 221.1ºC at 760 mmHg
• 分子式: C₁₀H₁₆O₂
• 分子量: 168.23300
• 闪点: 80.3ºC
• 精确质量: 168.11500
• PSA: 34.14000
• LogP: 1.97080
• 蒸汽压: 0.109mmHg at 25°C
• 折射率: 1.441

安全

• 海关编码: 2914299000

合成路线

177263-27-3 ~98% 20651-89-2

文献：Lewis, Frank W.; Harwood, Laurence M.; Hudson, Michael J.; Drew, Michael G. B.; Desreux, Jean F.; Vidick, Geoffrey; Bouslimani, Nouri; Modolo, Giuseppe; Wilden, Andreas; Sypula, Michal; Vu, Trong-Hung; Simonin, Jean-Pierre Journal of the American Chemical Society, 2011 , vol. 133, # 33 p. 13093 - 13102

37494-10-3 ~70% 20651-89-2

文献：Kikuchi, Kouichi; Hibi, Shigeki; Yoshimura, Hiroyuki; Tokuhara, Naoki; Tai, Kenji; Hida, Takayuki; Yamauchi, Toshihiko; Nagai, Mitsuo Journal of Medicinal Chemistry, 2000 , vol. 43, # 3 p. 409 - 419

5238-36-8 ~% 20651-89-2

文献：Leonard; Mader Journal of the American Chemical Society, 1950 , vol. 72, p. 5388,5395

4916-85-2 ~% 20651-89-2

文献：Leonard; Mader Journal of the American Chemical Society, 1950 , vol. 72, p. 5388,5395

13855-90-8 ~% 20651-89-2

文献：Verheidt, Paul L.; Kruk, Cor; Cerfontain, Hans Recueil: Journal of the Royal Netherlands Chemical Society, 1982 , vol. 101, # 3 p. 85 - 87

15189-14-7 ~76% 20651-89-2

文献：Verheidt, Paul L.; Kruk, Cor; Cerfontain, Hans Recueil: Journal of the Royal Netherlands Chemical Society, 1982 , vol. 101, # 3 p. 85 - 87

75-98-9 ~% 20651-89-2

文献：Lewis, Frank W.; Harwood, Laurence M.; Hudson, Michael J.; Drew, Michael G. B.; Modolo, Giuseppe; Sypula, Michal; Desreux, Jean F.; Bouslimani, Nouri; Vidick, Geoffrey Dalton Transactions, 2010 , vol. 39, # 21 p. 5172 - 5182

上下游产品

上游产品  6
37494-10-3 5238-36-8 4916-85-2 13855-90-8
15189-14-7 75-98-9
下游产品  6
88292-29-9 88292-20-0 88292-04-0 88292-16-4
88292-05-1 88292-30-2

海关

海关编码	2914299000
中文概述	2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 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, 丙酮报明包装
Summary	2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%