14160-38-4

• 常用中文名：3,3'-di-tert-butylbiphenyldiquinone-(2,5,2',5')
• 常用英文名：3,3'-di-tert-butylbiphenyldiquinone-(2,5,2',5')
• CAS号：14160-38-4
• 分子式：C₂₀H₂₂O₄
• 分子量：326.38600
• 发布时间：2016-09-29 19:02:23
• 更新时间：2024-07-19 09:30:16

名称

• 英文名: 2-tert-butyl-6-(5-tert-butyl-3,6-dioxocyclohexa-1,4-dien-1-yl)cyclohexa-2,5-diene-1,4-dione
• 英文别名: 3,3'-di-t-butylbiphenyl-2,5,2',5'-diquinone; 6,6'-di-tert-butyl-2,2'-bisbenzoquinone; 6,6'-Bis-2-t-butyl-p-benzochinon

物化性质

• 密度: 1.208g/cm3
• 沸点: 391ºC at 760 mmHg
• 分子式: C₂₀H₂₂O₄
• 分子量: 326.38600
• 闪点: 164.3ºC
• 精确质量: 326.15200
• PSA: 68.28000
• LogP: 3.08780
• 蒸汽压: 2.55E-06mmHg at 25°C
• 折射率: 1.57

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DT7320300 CHEMICAL NAME : (Bi-1,4-cyclohexadien-1-yl)-3,3',6,6'-tetrone, 5,5'-di-tert-butyl- CAS REGISTRY NUMBER : 14160-38-4 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H22-O4 MOLECULAR WEIGHT : 326.42 HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 100 ug/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 176,179,1987

安全

• 海关编码: 2914299000

合成路线

21099-08-1 ~36% 4950-33-8 14160-38-4

文献：Tashiro, Masashi; Yoshiya, Haruo Heterocycles, 1983 , vol. 20, # 4 p. 653 - 660

14078-41-2 ~% 14160-38-4

文献：Hewgill, Frank R.; Raston, Colin L.; Skelton, Brian W.; Webb, Rauleigh J.; White, Allan H. Australian Journal of Chemistry, 1983 , vol. 36, # 8 p. 1603 - 1614

121-00-6 ~% 14160-38-4

文献：Horswill,E.C.; Ingold,K.U. Canadian Journal of Chemistry, 1966 , vol. 44, p. 269 - 277

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%