3,4-Dichlorobenzonitrile

Modify Date: 2024-01-02 19:02:38

3,4-Dichlorobenzonitrile Structure
3,4-Dichlorobenzonitrile structure
Common Name 3,4-Dichlorobenzonitrile
CAS Number 6574-99-8 Molecular Weight 172.011
Density 1.4±0.1 g/cm3 Boiling Point 235.5±20.0 °C at 760 mmHg
Molecular Formula C7H3Cl2N Melting Point 74-78 °C(lit.)
MSDS Chinese USA Flash Point 95.0±16.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3,4-Dichlorobenzonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 235.5±20.0 °C at 760 mmHg
Melting Point 74-78 °C(lit.)
Molecular Formula C7H3Cl2N
Molecular Weight 172.011
Flash Point 95.0±16.0 °C
Exact Mass 170.964249
PSA 23.79000
LogP 2.77
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.584

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S36
RIDADR 3276
WGK Germany 2
Packaging Group III
Hazard Class 6.1
HS Code 2926909090

 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%

 Articles3

More Articles
Synthesis of 3, 4-difluorobenzonitrile and monofluorobenzonitriles by means of halogen-exchange fluorination. Suzuki H and Kimura Y.

J. Fluor. Chem. 52(3) , 341-51, (1991)

3-Aryl-5-halomethylisoxazoles. A new class of anthelmintics. Sen HG, et al.

J. Med. Chem. 9(3) , 431-433, (1966)

Synthesis and copper-dependent antimycoplasmal activity of 1-amino-3-(2-pyridyl) isoquinoline derivatives. 2. Amidines. De Zwart MAH, et al.

J. Med. Chem. 32(2) , 487-493, (1989)

 Synonyms

Benzonitrile, 3,4-dichloro-
3,4-dichloro-benzonitrile
EINECS 229-494-8
Benzonitrile,3,4-dichloro
3,4-dichlorobenzenecarbonitrile
3,4-dichloro benzonitrile
3,4-dichlorobenzylnitrile
3,4-Dichlor-benzonitril
3,4-Dichlorobenzonitrile
NCR CG DG
MFCD00016379