4-Biphenylyl isocyanate

4-联苯异氰酸酯

Also known as: 4-isocyanato-1,1'-biphenyl, 1-isocyanato-4-phenylbenzene, 4-Biphenyl isocyanate, 4-Isocyanatobiphenyl, Biphenyl-4-yl isocyanate, p-Diphenyl isocyanate, p-Xenylcarbimide, p-xenyl isocyanate, 4-phenylphenyl isocyanate

CAS No.
92-95-5
Jingsj CID
J-34337-0
Molecular Formula
C13H9NO
Chinese Name
4-联苯异氰酸酯
Molecular Weight
195.217 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point59-62ºC
Boiling Point312.6±21.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point115.4±24.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Biphenylyl isocyanate?

92-95-5

What are the molecular formula and molecular weight of 4-Biphenylyl isocyanate?

C13H9NO, molecular weight 195.217 g/mol

Is 4-Biphenylyl isocyanate hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026