4-Chloro-2-fluorobenzonitrile

Modify Date: 2024-01-02 18:31:19

4-Chloro-2-fluorobenzonitrile Structure
4-Chloro-2-fluorobenzonitrile structure
Common Name 4-Chloro-2-fluorobenzonitrile
CAS Number 57381-51-8 Molecular Weight 155.557
Density 1.3±0.1 g/cm3 Boiling Point 207.3±20.0 °C at 760 mmHg
Molecular Formula C7H3ClFN Melting Point 58-61 °C
MSDS N/A Flash Point 79.2±21.8 °C

 Names

Name 4-Chloro-2-fluorobenzonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 207.3±20.0 °C at 760 mmHg
Melting Point 58-61 °C
Molecular Formula C7H3ClFN
Molecular Weight 155.557
Flash Point 79.2±21.8 °C
Exact Mass 154.993805
PSA 23.79000
LogP 1.61
Vapour Pressure 0.2±0.4 mmHg at 25°C
Index of Refraction 1.537
Water Solubility insoluble

 Safety Information

Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S36/37/39-S26
RIDADR 3439
Packaging Group III
Hazard Class 6.1
HS Code 2926909090

 Synthetic Route

~98%

4-Chloro-2-fluorobenzonitrile Structure

4-Chloro-2-fluo...

CAS#:57381-51-8

Literature: Beaumont, Andrew J.; Clark, James H.; Boechat, Nubia A. Journal of Fluorine Chemistry, 1993 , vol. 63, # 1-2 p. 25 - 30

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4-Chloro-2-fluorobenzonitrile Structure

4-Chloro-2-fluo...

CAS#:57381-51-8

Literature: Journal of Organic Chemistry, , vol. 55, # 16 p. 4817 - 4821

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4-Chloro-2-fluorobenzonitrile Structure

4-Chloro-2-fluo...

CAS#:57381-51-8

Literature: Journal of Heterocyclic Chemistry, , vol. 28, # 5 p. 1357 - 1364

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

EINECS 260-712-4
4-chloro-2-fluoro-benzonitrile
4-Chloro-2-fluorobenzonitrile
4-chloro-2-fluorobenzenecarbonitrile
Benzonitrile, 4-chloro-2-fluoro-
2-fluoro-4-chlorobenzonitrile
1-chloro-3-fluorobezene
MFCD00143284
NCR DG BF