55673-89-7

• 常用中文名：1,2,3,4,7,8,9-Heptachlorodibenzofuran
• 常用英文名：1,2,3,4,7,8,9-Heptachlorodibenzofuran
• CAS号：55673-89-7
• 分子式：C₁₂HCl₇O
• 分子量：409.307
• 发布时间：2016-01-19 08:09:23
• 更新时间：2025-09-01 16:06:34

名称

• 英文名: 1,2,3,4,7,8,9-heptachlorodibenzofuran
• 英文别名: F 134; PCDF 134; 1,2,3,4,7,8,9-heptachloro dibenzofuran; 1,2,3,4,7,8,9-HpCDF; 1,2,3,4,7,8,9-H7CDF; 1,2,3,4,7,8,9-Heptachlorodibenzofuran [Dioxin and dioxin-like compounds]; Dibenzofuran, 1,2,3,4,7,8,9-heptachloro-; Dibenzofuran,1,2,3,4,7,8,9-heptachloro; 1,2,3,4,7,8,9-heptachlorinated dibenzofuran; 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan; Dibenzofuran, 1,2,3,4,7,8,9-heptachloro

物化性质

• 密度: 1.8±0.1 g/cm3
• 沸点: 502.7±45.0 °C at 760 mmHg
• 分子式: C₁₂HCl₇O
• 分子量: 409.307
• 闪点: 257.8±28.7 °C
• 精确质量: 405.784698
• PSA: 13.14000
• LogP: 7.04
• 蒸汽压: 0.0±1.2 mmHg at 25°C
• 折射率: 1.720

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : HP5275666 CHEMICAL NAME : Dibenzofuran, 1,2,3,4,7,8,9-heptachloro- CAS REGISTRY NUMBER : 55673-89-7 LAST UPDATED : 199806 DATA ITEMS CITED : 2

安全

• 危险品运输编码: UN 2811
• 危险类别: 6.1(a)

合成路线

108-90-7 ~% 55673-89-7

文献：De Jong, Vincent; Cieplik, Mariusz K.; Louw, Robert Environmental Science and Technology, 2004 , vol. 38, # 19 p. 5217 - 5223

127-18-4 ~% 55673-89-7

文献：Cieplik, Mariusz K.; Carbonell, Jose Pastor; Munoz, Christina; Baker, Sarah; Krueger, Sophie; Liljelind, Per; Marklund, Stellan; Louw, Robert Environmental Science and Technology, 2003 , vol. 37, # 15 p. 3323 - 3331

95-95-4 ~% 67562-39-4 55673-89-7 60851-34-5 详细

文献：Muto, Hajime; Saitoh, Koki; Funayama, Hitoshi Chemosphere, 2001 , vol. 45, # 2 p. 129 - 136

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