21428-65-9

• 常用中文名：2,2-dibromo-5,5-dimethylcyclohexane-1,3-dione
• 常用英文名：2,2-dibromo-5,5-dimethylcyclohexane-1,3-dione
• CAS号：21428-65-9
• 分子式：C₈H₁₀Br₂O₂
• 分子量：297.97200
• 发布时间：2016-12-06 00:14:36
• 更新时间：2024-01-10 19:11:31

名称

• 英文名: 2,2-dibromo-5,5-dimethylcyclohexane-1,3-dione
• 英文别名: 3,3-dibromo-5,5-dimethylcyclohexa-1,3-dione; 2,2-dibromo-5,5-dimethyl-1,3-cyclohexanedione; MFVLTURDATWEKO-UHFFFAOYSA; 2,2-Dibrom-5,5-dimethyl-cyclohexan-1,3-dion; 1,3-Cyclohexanedione,2,2-dibromo-5,5-dimethyl; Dibromdimethyldihydroresorcin; 2,2-dibromo-5,5-dimethyl cyclohexane-1,3-dione

物化性质

• 分子式: C₈H₁₀Br₂O₂
• 分子量: 297.97200
• 精确质量: 295.90500
• PSA: 34.14000
• LogP: 2.43070

安全

• 海关编码: 2914700090

合成路线

126-81-8 ~92% 21428-65-9

文献：Wang, Guan-Wu; Gao, Jie Green Chemistry, 2012 , vol. 14, # 4 p. 1125 - 1131

4683-45-8 ~40% 21428-65-9 21428-74-0

文献：Kim, Kyoung-Mahn; Park, In-Hwan Synthesis, 2004 , # 16 p. 2641 - 2644

3471-13-4 ~% 21428-65-9

文献：Kim, Kyoung-Mahn; Park, In-Hwan Synthesis, 2004 , # 16 p. 2641 - 2644

126-81-8 ~% 1195-91-1 21428-65-9

文献：Sket, Boris; Zupan, Marko Synthetic Communications, 1989 , vol. 19, # 13-14 p. 2481 - 2488

1195-91-1 ~% 21428-65-9

文献：Voitila Suomen Kemistilehti B, 1933 , vol. 6, p. 60 Annales Academiae Scientiarum Fennicae, Series A, 1937 , vol. 49, # 1 p. 70

873-95-0 ~% 21428-65-9

文献：Haas Journal of the Chemical Society, 1906 , vol. 89, p. 200 Full Text Show Details Vorlaender; Kohlmann Justus Liebigs Annalen der Chemie, 1902 , vol. 322, p. 256

67-66-3 7726-95-6 126-81-8 ~% 21428-65-9

文献：Norris; Thorpe Journal of the Chemical Society, 1921 , vol. 119, p. 1206 Full Text Show Details Hirst; Macbeth Journal of the Chemical Society, 1922 , vol. 121, p. 2175 Full Text Show Details Vorlaender; Kohlmann Justus Liebigs Annalen der Chemie, 1902 , vol. 322, p. 256

上下游产品

上游产品  7
126-81-8 4683-45-8 3471-13-4 1195-91-1
873-95-0 67-66-3 7726-95-6
下游产品  9
24618-31-3 1195-91-1 7726-95-6 586-77-6
21428-76-2 126-81-8 17804-59-0 92898-20-9
92912-81-7

海关

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 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	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%