4-Chlorobenzonitrile, 99%

Description

CAS: 623-03-0 | C7H4ClN | 137.57 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 623-03-0
• Molecular Formula: C7H4ClN
• Molecular Weight (g/mol): 137.57
• MDL Number: MFCD00001813
• InChI Key: GJNGXPDXRVXSEH-UHFFFAOYSA-N
• Synonym: p-chlorobenzonitrile, benzonitrile, 4-chloro, p-cyanochlorobenzene, benzonitrile, p-chloro, 4-cyanochlorobenzene, nitril kyseliny p-chlorbenzoove, p-chlorbenzonitrile, unii-4z0hgp3a8a, pcbn, 4-chloro benzonitrile
• PubChem CID: 12163
• IUPAC Name: 4-chlorobenzonitrile
• SMILES: ClC1=CC=C(C=C1)C#N

• Melting Point: 91°C to 94°C
• Color: White to Yellow
• CAS Min %: 98.5
• CAS Max %: 100.0
• Density: 108g/mL
• Boiling Point: 223°C
• Quantity: 25 g
• Infrared Spectrum: Authentic
• Packaging: Plastic bottle
• Physical Form: Flakes or Chunks
• Assay Percent Range: 98.5% min. (GC)
• Linear Formula: ClC₆H₄CN
• Beilstein: 09, 341
• Solubility Information: Solubility in water: insoluble
• Formula Weight: 137.57
• Percent Purity: 99%
• Chemical Name or Material: 4-Chlorobenzonitrile

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: Harmful if swallowed. Harmful in contact with skin. Causes serious eye irritation.
Precautionary Statement	GHS P Statement: Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	210-765-4

SDS

RUO – Research Use Only