2,6-Dichlorophenyl isocyanate, 98%

Description

CAS: 39920-37-1 | C7H3Cl2NO | 188.007 g/mol

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

Specifications

Chemical Identifiers

• CAS: 39920-37-1
• Molecular Formula: C7H3Cl2NO
• Molecular Weight (g/mol): 188.007
• MDL Number: MFCD00002003
• InChI Key: HMVKMAMIRAVXAN-UHFFFAOYSA-N
• Synonym: 2,6-dichlorophenyl isocyanate, benzene, 1,3-dichloro-2-isocyanato, 2,6-dichlorophenylisocyanate, isocyanic acid 2,6-dichlorophenyl ester, pubchem23916, acmc-1ailv, 2,6 dichlorophenylisocyanate, 2,6-dichlorobenzenisocyanate, 2,6dichlorophenyl isocyanate, 1,3-dichloro-2-isocyanato-benzene
• PubChem CID: 604537
• IUPAC Name: 1,3-dichloro-2-isocyanatobenzene
• SMILES: C1=CC(=C(C(=C1)Cl)N=C=O)Cl

• Melting Point: 42°C to 46°C
• Boiling Point: 101°C (5 mmHg)
• Flash Point: 76°C (168°F)
• Quantity: 5 g
• UN Number: UN2250
• Beilstein: 608323
• Sensitivity: Moisture sensitive
• Formula Weight: 188.01
• Percent Purity: 98%
• Chemical Name or Material: 2,6-Dichlorophenyl isocyanate

Safety and Handling

Hazard Category	H301+H311+H331-H315-H319-H334-H335
Hazard Statement	GHS H Statement H300-H330-H334-H315-H319-H335 Fatal if swallowed. Fatal if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P285-P301+P310-P302+P352-P304+P340-P305+P351+P338-P311-P330-P332+P313-P363-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: DICHLOROPHENYL ISOCYANATES
EINECSNumber	254-699-4
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only