4-chloro-1-isocyanato-2-nitrobenzene

Modify Date: 2024-01-03 10:58:11

4-chloro-1-isocyanato-2-nitrobenzene Structure
4-chloro-1-isocyanato-2-nitrobenzene structure
Common Name 4-chloro-1-isocyanato-2-nitrobenzene
CAS Number 28162-63-2 Molecular Weight 198.56300
Density 1.48g/cm3 Boiling Point 298.5ºC at 760 mmHg
Molecular Formula C7H3ClN2O3 Melting Point 65-68ºC(lit.)
MSDS N/A Flash Point >230 °F

 Names

Name 4-chloro-1-isocyanato-2-nitrobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.48g/cm3
Boiling Point 298.5ºC at 760 mmHg
Melting Point 65-68ºC(lit.)
Molecular Formula C7H3ClN2O3
Molecular Weight 198.56300
Flash Point >230 °F
Exact Mass 197.98300
PSA 75.25000
LogP 2.73870
Vapour Pressure 0.00127mmHg at 25°C
Index of Refraction 1.612

 Safety Information

Hazard Codes Xn: Harmful;
Risk Phrases R23/24/25;R36/37/38;R42
Safety Phrases S22-S26-S36/37/39-S45

 Synthetic Route

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4-chloro-1-isocyanato-2-nitrobenzene Structure

4-chloro-1-isoc...

CAS#:28162-63-2

Literature: F. HOFFMANN-LA ROCHE AG Patent: WO2005/14002 A1, 2005 ; Location in patent: Page/Page column 28; 34 ;

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4-chloro-1-isocyanato-2-nitrobenzene Structure

4-chloro-1-isoc...

CAS#:28162-63-2

Literature: Sterling Drug Inc. Patent: US3984467 A1, 1976 ;

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4-chloro-1-isocyanato-2-nitrobenzene Structure

4-chloro-1-isoc...

CAS#:28162-63-2

Literature: Wolf et al. Journal of the American Chemical Society, 1954 , vol. 76, p. 4611

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4-chloro-1-isocyanato-2-nitrobenzene Structure

4-chloro-1-isoc...

CAS#:28162-63-2

Literature: Wolf et al. Journal of the American Chemical Society, 1954 , vol. 76, p. 4611

 Synonyms

MFCD00014700
4-Chlor-2-nitro-phenylisocyanat