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1,1'-Biphenyl,4,4'-diisocyanato-

更新时间:2025-08-26 10:24:28

1,1'-Biphenyl,4,4'-diisocyanato-结构式
1,1'-Biphenyl,4,4'-diisocyanato-结构式
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常用名 1,1'-Biphenyl,4,4'-diisocyanato- 英文名 1,1'-Biphenyl,4,4'-diisocyanato-
CAS号 2761-22-0 分子量 236.22600
密度 1.15g/cm3 沸点 362.2ºC at 760mmHg
分子式 C14H8N2O2 熔点 N/A
MSDS N/A 闪点 149.3ºC

 1,1'-Biphenyl,4,4'-diisocyanato-名称

英文名 1-isocyanato-4-(4-isocyanatophenyl)benzene
英文别名 更多

 1,1'-Biphenyl,4,4'-diisocyanato-物理化学性质

密度 1.15g/cm3
沸点 362.2ºC at 760mmHg
分子式 C14H8N2O2
分子量 236.22600
闪点 149.3ºC
精确质量 236.05900
PSA 58.86000
LogP 3.28820
蒸汽压 1.97E-05mmHg at 25°C
折射率 1.596

 1,1'-Biphenyl,4,4'-diisocyanato-安全信息

海关编码 2929109000

 1,1'-Biphenyl,4,4'-diisocyanato-合成线路

~96%

1,1'-Biphenyl,4,4'-diisocyanato-结构式

1,1'-Biphenyl,4...

2761-22-0

文献:Valli, V. L. K.; Alper, H. Journal of Organic Chemistry, 1995 , vol. 60, # 1 p. 257 - 258

~%

1,1'-Biphenyl,4,4'-diisocyanato-结构式

1,1'-Biphenyl,4...

2761-22-0

文献:Snape Journal of the Chemical Society, 1886 , vol. 49, p. 254

~%

1,1'-Biphenyl,4,4'-diisocyanato-结构式

1,1'-Biphenyl,4...

2761-22-0

文献:Lieser; Nischk Justus Liebigs Annalen der Chemie, 1950 , vol. 569, p. 59,61

~%

1,1'-Biphenyl,4,4'-diisocyanato-结构式

1,1'-Biphenyl,4...

2761-22-0

文献:Mashio; Nomachi Kogyo Kagaku Zasshi, 1952 , vol. 55, p. 266 Chem.Abstr., 1954 , p. 8747

 1,1'-Biphenyl,4,4'-diisocyanato-上下游产品

1,1'-Biphenyl,4,4'-diisocyanato-上游产品  5

1,1'-Biphenyl,4,4'-diisocyanato-下游产品  0

 1,1'-Biphenyl,4,4'-diisocyanato-海关

海关编码 2929109000
中文概述 2929109000. 其他异氰酸酯. 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:30.0%
申报要素 品名, 成分含量, 用途
Summary 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 1,1'-Biphenyl,4,4'-diisocyanato-英文别名

biphenyl-4,4'-diyl diisocyanate
4,4'-Biphenyldiisocyanate
Biphenyl-4,4'-diyldiisocyanat
(Diphenylen-(4.4'))-di-isocyanat
(Diphenylen-(4.4'))-di-carbonimid
4,4'-diisocyanatobiphenyl
N.N'-Dicarbonyl-benzidin
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