2-Chlorophenyl isothiocyanate, 99%

Description

CAS: 2740-81-0 | C₇H₄ClNS | 169.63 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: 2740-81-0
• Molecular Formula: C₇H₄ClNS
• Molecular Weight (g/mol): 169.63
• MDL Number: MFCD00004801
• InChI Key: DASSPOJBUMBXLU-UHFFFAOYSA-N
• Synonym: 2-chlorophenyl isothiocyanate, 2-chlorophenylisothiocyanate, benzene, 1-chloro-2-isothiocyanato, benzene, chloroisothiocyanato, 1-chloro-2-isothiocyanato-benzene, isothiocyanic acid 2-chlorophenyl ester, 2-chlorobenzenisothiocyanate, acmc-1ccw5, o-chlorophenylisothiocyanate, o-chlorophenyl isothiocyanate
• PubChem CID: 123171
• IUPAC Name: 1-chloro-2-isothiocyanatobenzene
• SMILES: C1=CC=C(C(=C1)N=C=S)Cl

• Color: Yellow
• CAS Min %: 98.5
• CAS Max %: 100.0
• Density: 1.2900g/mL
• Boiling Point: 260°C to 262°C
• Quantity: 5 g
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Physical Form: Liquid
• Refractive Index: 1.6598 to 1.6618
• Assay Percent Range: 98.5% min. (GC)
• Specific Gravity: 1.29
• Linear Formula: NCSC₆H₄Cl
• Beilstein: 12, 601
• Formula Weight: 169.63
• Percent Purity: 99%
• Chemical Name or Material: 2-Chlorophenyl isothiocyanate, 99%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Toxic in contact with skin. Toxic if inhaled. Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Gently wash
TSCA	TSCA

SDS

RUO – Research Use Only