2,5-Dichlorothiophene, 98%, Thermo Scientific™

Description

This Thermo Scientific 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.

Specifications

• CAS: 3172-52-9
• Density: 1.442
• Boiling Point: 160°C to 162°C
• Flash Point: 59°C (138°F)
• Odor: Pungent
• Molecular Formula: C4H2Cl2S
• Refractive Index: 1.562
• Quantity: 500g
• MDL Number: MFCD00005423
• UN Number: UN2929
• Beilstein: 109887
• Synonym: thiophene, 2,5-dichloro, 2,-dichlorothiophene, 2,5-dichloro-thiophene, pubchem5521, thiophene,5-dichloro, 2,5-dichloro thiophene, thiophene,2,5-dichloro, acmc-1cmg3, ksc223o3n, bidd:gt0088
• InChI Key: FGYBDASKYMSNCX-UHFFFAOYSA-N
• SMILES: C1=C(SC(=C1)Cl)Cl
• IUPAC Name: 2,5-dichlorothiophene
• Molecular Weight (g/mol): 153.02
• PubChem CID: 18501
• Formula Weight: 153.03
• Percent Purity: 98%
• Chemical Name or Material: 2,5-Dichlorothiophene

Safety and Handling

Hazard Category	H226-H300+H310+H330-H351
Hazard Statement	GHS H Statement H300-H310-H226-H341 Fatal if swallowed. Fatal in contact with skin. Flammable liquid and vapour. Suspected of causing genetic defects.
Precautionary Statement	P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P262-P264b-P270-P271-P281-P284-P301+P310-P303+P361+P353-P304+P340-P308+P313-P310-P330-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOXIC LIQUIDS, FLAMMABLE, ORGANIC, N.O.S.
EINECSNumber	221-638-8
TSCA	Yes
Recommended Storage	Keep cold

SDS