74992-96-4

• 常用中文名：4-氯二苯并呋喃
• 常用英文名：4-chlorodibenzofuran
• CAS号：74992-96-4
• 分子式：C₁₂H₇ClO
• 分子量：202.63600
• 发布时间：2018-03-17 08:00:00
• 更新时间：2024-01-07 17:58:23

名称

• 中文名: 4-氯二苯并呋喃
• 英文名: 4-chlorodibenzofuran
• 英文别名: Dibenzofuran,4-chloro; 4-chlorodibenzo[b,d]furan; 4-monochlorodibenzofuran; 4-Chloro-dibenzofuran

物化性质

• 密度: 1.329g/cm3
• 沸点: 323ºC at 760 mmHg
• 分子式: C₁₂H₇ClO
• 分子量: 202.63600
• 闪点: 149.1ºC
• 精确质量: 202.01900
• PSA: 13.14000
• LogP: 4.23940
• 折射率: 1.703

安全

• 海关编码: 2932999099

合成路线

1400883-76-2 ~% 74992-96-4

文献：Nervig, Christine S.; Waller, Peter J.; Kalyani, Dipannita Organic Letters, 2012 , vol. 14, # 18 p. 4838 - 4841,4 Title/Abstract Show Details Nervig, Christine S.; Waller, Peter J.; Kalyani, Dipannita Organic Letters, 2012 , vol. 14, # 18 p. 4838 - 4841

132-64-9 ~37% 74992-96-4

文献：Golinske, Dirk; Voss, Juergen; Adiwidjaja, Gunadi Collection of Czechoslovak Chemical Communications, 2000 , vol. 65, # 6 p. 862 - 880

21567-19-1 ~% 74992-96-4

文献：Nervig, Christine S.; Waller, Peter J.; Kalyani, Dipannita Organic Letters, 2012 , vol. 14, # 18 p. 4838 - 4841,4 Title/Abstract Show Details Nervig, Christine S.; Waller, Peter J.; Kalyani, Dipannita Organic Letters, 2012 , vol. 14, # 18 p. 4838 - 4841

87-86-5 95-57-8 15950-66-0 576-24-9 4901-51-3 详细

文献：Ryu, Jae-Yong; Mulholland, James A.; Oh, Jeong-Eun; Nakahata, Duane T.; Kim, Do-Hyong Chemosphere, 2004 , vol. 55, # 11 p. 1447 - 1455

1245937-09-0 ~% 74992-96-4

文献：Black, Michael; Cadogan; McNab, Hamish Organic and Biomolecular Chemistry, 2010 , vol. 8, # 13 p. 2961 - 2967

2051-61-8 ~3% 132-64-9 51230-49-0 92-52-4 详细

文献：Hatakeda, Kiyotaka; Ikushima, Yutaka; Ito, Shota; Saito, Norio; Sato, Osamu Chemistry Letters, 1997 , # 3 p. 245 - 246

上下游产品

上游产品  8
132-64-9 21567-19-1 87-86-5 95-57-8
15950-66-0 576-24-9 4901-51-3 108-95-2
下游产品  0

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%