Product

4-BIPHENYLYL ISOCYANATE

CAS No.：92-95-5

Other grades of this product :

4-BIPHENYLYL ISOCYANATE Basic information

Product Name:	4-BIPHENYLYL ISOCYANATE
Synonyms:	4-BIPHENYLYL ISOCYANATE;p-xenyl isocyanate;4-isocyanatobiphenyl;4-Isocyanato-1,1'-biphenyl;Biphenyl-4-yl isocyanate;p-Xenylcarbimide;4-Biphenyl isocyanate;p-Diphenyl isocyanate
CAS:	92-95-5
MF:	C13H9NO
MW:	195.22
EINECS:
Product Categories:	Building Blocks;Chemical Synthesis;Isocyanates;Nitrogen Compounds;Nitrogen Compounds;Organic Building Blocks;Organic Building Blocks
Mol File:	92-95-5.mol

4-BIPHENYLYL ISOCYANATE Chemical Properties

Melting point	59-62 °C(lit.)
Boiling point	110-112 °C1 mm Hg(lit.)
density	1.04
refractive index	1.6060 (estimate)
Fp	115.4℃
storage temp.	2-8°C
form	Solution
color	Orange to red to brown
Merck	13,10130

Safety Information

Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	26-36
RIDADR	UN 3335
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

4-BIPHENYLYL ISOCYANATE Usage And Synthesis

Uses	As a reagent for the identification of hydroxy compounds, with which it gives crystalline derivatives of definite melting point.
General Description	4-Biphenylyl isocyanate, also known as 4-isocyanatobiphenyl, is an aryl isocyanate. Its enthalpy of vaporization at boiling point has been reported. Its density and refractive index are 1.1266g/cm³ and 1.6060, respectively at 25°C.

4-BIPHENYLYL ISOCYANATE Preparation Products And Raw materials

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