43042-33-7

• 常用中文名：[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy-
• 常用英文名：[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy-
• CAS号：43042-33-7
• 分子式：C₁₄H₁₀O₆
• 分子量：274.22600
• 发布时间：2017-12-29 03:37:40
• 更新时间：2024-02-08 14:20:24

名称

• 英文名: 2-methoxy-5-(4-methoxy-3,6-dioxocyclohexa-1,4-dien-1-yl)cyclohexa-2,5-diene-1,4-dione
• 英文别名: 4,4'-Dimethoxy(bi-1,4-cyclohexadien-1-yl)-3,3',6,6'-tetraone; 4,4'-dimethoxy-[1,1']bicyclohexa-1,4-dienyl-3,6,3',6'-tetraone; EINECS 256-058-4; 5,5'-dimethoxy-2,2'-biquinone; 4,4'-Dimethoxy-[1,1']bicyclohexa-1,4-dienyl-3,6,3',6'-tetraon; 4,4'-Dimethoxybiphenyl-2,5,2',5'-bis-p-benzoquinone; 4,4'-dimethoxydiquinone; 4,4'-dimethoxybiphenyl-2,5,2',5'-bis-quinone

物化性质

• 密度: 1.4g/cm3
• 沸点: 408.9ºC at 760 mmHg
• 分子式: C₁₄H₁₀O₆
• 分子量: 274.22600
• 闪点: 182.8ºC
• 精确质量: 274.04800
• PSA: 86.74000
• LogP: 0.20340
• 折射率: 1.585

安全

• 海关编码: 2914509090

合成路线

135-77-3 ~9% 43042-33-7

文献：Love, Brian E.; Bonner-Stewart, Jeffrey; Forrest, Lori A. Synlett, 2009 , # 5 p. 813 - 817

3153-72-8 ~% 43042-33-7

文献：Davidge et al. Journal of the Chemical Society, 1958 , p. 4569,4573

824-46-4 ~% 43042-33-7

文献：Logan et al. Canadian Journal of Chemistry, 1955 , vol. 33, p. 82,86, 87, 88, 93

151-10-0 ~% 43042-33-7

文献：Davidge et al. Journal of the Chemical Society, 1958 , p. 4569,4573

2880-58-2 ~% 43042-33-7

文献：Shand,A.J.; Thomson,R.H. Tetrahedron, 1963 , vol. 19, p. 1919 - 1937

391895-44-6 ~% 43042-33-7 51281-73-3

文献：Bearnais-Barbry, Stephane; Bonneau, Roland; Castellan, Alain Photochemistry and Photobiology, 2001 , vol. 74, # 4 p. 542 - 548

上下游产品

上游产品  6
135-77-3 3153-72-8 824-46-4 151-10-0
2880-58-2 391895-44-6
下游产品  1
51281-73-3

海关

海关编码	2914509090
中文概述	2914509090 含其他含氧基的酮. 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:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%