4-Cyanophenyl isocyanate

Modify Date: 2025-08-26 18:32:40

4-Cyanophenyl isocyanate structure	Common Name	4-Cyanophenyl isocyanate
	CAS Number	40465-45-0	Molecular Weight	144.13000
	Density	1.09g/cm3	Boiling Point	260.1ºC at 760mmHg
	Molecular Formula	C₈H₄N₂O	Melting Point	101-104 °C(lit.)
	MSDS	Chinese USA	Flash Point	32ºC
	Symbol	GHS07	Signal Word	Warning

Name	4-Cyanophenyl isocyanate
Synonym	More Synonyms

Density	1.09g/cm3
Boiling Point	260.1ºC at 760mmHg
Melting Point	101-104 °C(lit.)
Molecular Formula	C₈H₄N₂O
Molecular Weight	144.13000
Flash Point	32ºC
Exact Mass	144.03200
PSA	53.22000
LogP	1.52558
Index of Refraction	1.562
Storage condition	2-8°C
Water Solubility	insoluble (dec)

4-Cyanophenyl isocyanate MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312 + H332-H315-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	UN 2206 6.1/PG 3
WGK Germany	3
HS Code	2929109000

Precursor 7
CAS#:32315-10-9 Triphosgene CAS#:873-74-5 4-Aminobenzonitrile CAS#:75-44-5 phosgene CAS#:103-88-8 4-Bromoacetanilide
CAS#:201230-82-2 carbon monoxide CAS#:619-72-7 4-Nitrobenzonitrile CAS#:35704-19-9 4-CYANOACETANILIDE
DownStream 6
CAS#:107676-58-4 N-(4-CYANOPHENY... CAS#:10278-46-3 N-(4-cyanopheny... CAS#:74390-15-1 N-(4-cyanopheny... CAS#:86065-51-2 N-(4-CYANOPHENY...
CAS#:69123-57-5 Urea, N-(4-cyan... CAS#:61516-57-2 1-(4-cyanopheny...

HS Code	2929109000
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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The worldwide prevalence of diabetes has spurred numerous studies on the development of new antidiabetic medicines. As a result, dipeptidyl peptidase IV (DPP4) has been recognized as a validated targe...

Chemical modification of silk sericin in lithium chloride/dimethyl sulfoxide solvent with 4-cyanophenyl isocyanate.

Biomacromolecules 5(4) , 1392-8, (2004)

This paper reports chemical modification of silk sericin in LiCl/dimethyl sulfoxide (DMSO) solvent with 4-cyanophenyl isocyanate. Sericin is a highly hydrophilic protein secreted by Bombyx mori, servi...

Reactivity of Hydroxy and Amino Derivatives of 2-Phenyl-1H-imidazoline and 2-Phenyl-1H-imidazole toward Isocyanates: Synthesis of Appropriate Carbamates and Ureas. Parík P, et al.

J. Heterocycl. Chem. 50(4) , 903-910, (2013)

EINECS 254-934-0

4-isocyanatobenzonitrile

MFCD00037038