31113-52-7

• 常用中文名：5,5-Dichloro-2,2'-Biphenyldiol
• 常用英文名：5,5-Dichloro-2,2'-Biphenyldiol
• CAS号：31113-52-7
• 分子式：C₁₂H₁₀Cl₂O₂
• 分子量：257.11300
• 发布时间：2016-03-12 22:31:06
• 更新时间：2025-08-25 11:44:34

名称

• 英文名: 4,4-dichloro-6-(2-hydroxyphenyl)cyclohexa-1,5-dien-1-ol
• 英文别名: 5,5'-dichloro-biphenyl-2,2'-diol; 5,5-DICHLORO-2,2'-BIPHENYLDIOL; 2,2'-Dihydroxy-5,5'-dichlorobiphenyl; 5,5'-Dichloro-2,2'-diphenol; 5,5'-Dichlor-biphenyl-2,2'-diol; 5.5'-Dichlor-2.2'-dioxy-diphenyl; 2,2'-Dihydroxy-5,,'-dichlorobiphenyl; 5.5'-Dichlor-2.2'-dihydroxy-biphenyl

物化性质

• 分子式: C₁₂H₁₀Cl₂O₂
• 分子量: 257.11300
• 精确质量: 256.00600
• PSA: 40.46000
• LogP: 3.79510

安全

• 海关编码: 2907299090

合成路线

33857-26-0 ~15% 31113-52-7

文献：Kobayashi, Takanori; Shimada, Jun-Ichi; Kitahara, Chieko; Haga, Naoki Chemistry Letters, 2006 , vol. 35, # 4 p. 348 - 349

106-48-9 ~% 31113-52-7

文献：Osborne, Robert L.; Raner, Gregory M.; Hager, Lowell P.; Dawson, John H. Journal of the American Chemical Society, 2006 , vol. 128, # 4 p. 1036 - 1037

1806-29-7 ~% 31113-52-7

文献：I.G. Farbenind. Patent: DE520184 , 1929 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 17, p. 2118

1806-29-7 ~% 31199-16-3 31113-52-7

文献：Robertson; Briscoe Journal of the Chemical Society, 1912 , vol. 101, p. 1970

106-48-9 ~% 106539-32-6 31113-52-7 106-51-4

文献：Sarakha, Mohamed; Bolte, Michele; Burrows, Hugh D. Journal of Physical Chemistry A, 2000 , vol. 104, # 14 p. 3142 - 3149

106-48-9 ~% 533-73-3 59007-08-8 31113-52-7 详细

文献：Clark, Joanna H.; Dyer, Matthew S.; Palgrave, Robert G.; Ireland, Christopher P.; Darwent, James R.; Claridge, John B.; Rosseinsky, Matthew J. Journal of the American Chemical Society, 2011 , vol. 133, # 4 p. 1016 - 1032

1806-29-7 7782-50-5 64-19-7 ~% 31199-16-3 详细

文献：Robertson; Briscoe Journal of the Chemical Society, 1912 , vol. 101, p. 1970

上下游产品

上游产品  5
33857-26-0 106-48-9 1806-29-7 7782-50-5
64-19-7
下游产品  0

海关

海关编码	2907299090
中文概述	2907299090 其他多元酚，酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%