| Identification | More | [Name]
4-Chlorobenzonitrile | [CAS]
623-03-0 | [Synonyms]
4-CHLOROBENZONITRILE
4-CYANOCHLOROBENZENE
AKOS B004081
LABOTEST-BB LT01147713
PCBN
P-CHLORBENZONITRILE
P-CHLOROBENZONITRILE
4-chloro-benzonitril
Benzonitrile, 4-chloro-
Benzonitrile, p-chloro-
Nitril kyseliny p-chlorbenzoove
nitrilkyselinyp-chlorbenzoove
p-chloro-benzonitril
p-Chlorocyanobenzene
p-Cyanochlorobenzene
p-Chlorotolunitrile
4-Chlorobenzonitrile,99%
1-CHLORO-4-CYANOBENZENE
PARA-CHLOROBENZONITRILE
p-Chlorbenzonitril | [EINECS(EC#)]
210-765-4 | [Molecular Formula]
C7H4ClN | [MDL Number]
MFCD00001813 | [Molecular Weight]
137.57 | [MOL File]
623-03-0.mol |
| Chemical Properties | Back Directory | [Appearance]
white to yellow flakes or chunks | [Melting point ]
90-93 °C(lit.)
| [Boiling point ]
223 °C(lit.)
| [density ]
1,2 g/cm3 | [vapor pressure ]
6.67hPa at 80.4℃ | [refractive index ]
1.4530 (estimate) | [Fp ]
108 °C
| [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
0.245g/l practically insoluble | [form ]
Flakes or Chunks | [color ]
White to yellow | [Water Solubility ]
insoluble | [BRN ]
1072122 | [InChIKey]
GJNGXPDXRVXSEH-UHFFFAOYSA-N | [LogP]
2.47 at 20℃ | [CAS DataBase Reference]
623-03-0(CAS DataBase Reference) | [NIST Chemistry Reference]
4-Chlorobenzoic acid nitrile(623-03-0) | [EPA Substance Registry System]
623-03-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/22:Harmful by inhalation and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
3439 | [WGK Germany ]
2
| [RTECS ]
DI2800000
| [Hazard Note ]
Harmful | [TSCA ]
Yes | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29269095 |
| Hazard Information | Back Directory | [Chemical Properties]
SLIGHTLY BLUE CRYSTALLINE POWDER AND CHUNKS | [Uses]
4-Chlorobenzonitrile is used to prepare a red pigment for plastics. It is also used in the preparation of amides in organic synthesis. Further, it is used as an intermediate of dye and active pharmaceutical ingredients. | [Definition]
ChEBI: 4-Chlorobenzonitrile is a member of benzenes and a nitrile. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 23, p. 1350, 1958 DOI: 10.1021/jo01103a031
Synthetic Communications, 19, p. 1431, 1989 DOI: 10.1080/00397918908054553
Tetrahedron Letters, 31, p. 1063, 1990 DOI: 10.1016/S0040-4039(00)94431-9 | [Flammability and Explosibility]
Nonflammable |
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