29974-69-4

• 常用中文名：Cyclooctane,1,2-dibromo-
• 常用英文名：Cyclooctane,1,2-dibromo-
• CAS号：29974-69-4
• 分子式：C₈H₁₄Br₂
• 分子量：270.00500
• 发布时间：2017-10-04 03:21:56
• 更新时间：2025-09-11 17:53:12

名称

• 英文名: 1,2-dibromocyclooctane
• 英文别名: 1,2-dibromocyclohex-1-ene; 1,2-DIBROMO-CYCLOOCTANE; 1,2-Dibrom-cyclooctan; 1,2-Dibrom-cyclohexen; UAXJYZLOXJOJRS-UHFFFAOYSA; 1,2-dibromo-cyclooctane; 1,2-dibromo-cyclohexene

物化性质

• 密度: 1.582g/cm3
• 沸点: 261.8ºC at 760 mmHg
• 分子式: C₈H₁₄Br₂
• 分子量: 270.00500
• 闪点: 125ºC
• 精确质量: 267.94600
• LogP: 3.86760
• 蒸汽压: 0.0184mmHg at 25°C
• 折射率: 1.527

安全

• 海关编码: 2903890090

合成路线

931-88-4 ~99% 29974-69-4

文献：Dewkar, Gajanan K.; Narina, Srinivasarao V.; Sudalai, Arumugam Organic Letters, 2003 , vol. 5, # 23 p. 4501 - 4504

61815-42-7 ~0% 850426-26-5 29974-69-4 34899-59-7

文献：Herges, Rainer; Papafilippopoulos, Andrea; Hess, Kirsten; Chiappe, Cinzia; Lenoir, Dieter; Detert, Heiner Angewandte Chemie - International Edition, 2005 , vol. 44, # 9 p. 1412 - 1416

931-88-4 ~0% 29974-69-4 39261-18-2

文献：Kageyama, Toshifumi; Tobito, Yoshimichi; Katoh, Atsushi; Ueno, Yoshio; Okawara, Makoto Chemistry Letters, 1983 , p. 1481 - 1482

1781-78-8 ~% 29974-69-4

文献：Herges, Rainer; Papafilippopoulos, Andrea; Hess, Kirsten; Chiappe, Cinzia; Lenoir, Dieter; Detert, Heiner Angewandte Chemie - International Edition, 2005 , vol. 44, # 9 p. 1412 - 1416

286-62-4 ~% 29974-69-4

文献：Takeshita, Hitoshi; Mametsuka, Hiroaki Canadian Journal of Chemistry, 1984 , vol. 62, p. 2035 - 2040

696-71-9 ~% 29974-69-4

文献：Takeshita, Hitoshi; Mametsuka, Hiroaki Canadian Journal of Chemistry, 1984 , vol. 62, p. 2035 - 2040

79734-92-2 ~% 29974-69-4

文献：Takeshita, Hitoshi; Mametsuka, Hiroaki Canadian Journal of Chemistry, 1984 , vol. 62, p. 2035 - 2040

93700-87-9 ~% 29974-69-4

文献：Takeshita, Hitoshi; Mametsuka, Hiroaki Canadian Journal of Chemistry, 1984 , vol. 62, p. 2035 - 2040

477773-51-6 ~% 29974-69-4

文献：Reppe et al. Justus Liebigs Annalen der Chemie, 1948 , vol. 560, p. 1,41

上下游产品

上游产品  6
931-88-4 61815-42-7 1781-78-8 286-62-4
696-71-9 79734-92-2
下游产品  5
22445-58-5 88298-35-5 931-88-4 292-64-8
4103-11-1

海关

海关编码	2903890090
中文概述	2903890090. 其他环烷烃、环烯烃或环萜烯烃的卤化衍生物. 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
Summary	2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%