2,3-Dichlorobutane, (+/-) + meso, 99%, 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

Chemical Identifiers

• CAS: 7581-97-7
• Molecular Formula: C4H8Cl2
• Molecular Weight (g/mol): 127.008
• MDL Number: MFCD00000866
• InChI Key: RMISVOPUIFJTEO-UHFFFAOYSA-N
• Synonym: butane, 2,3-dichloro, butane, 2,3-dichloro-, r*,s*, meso-2,3-dichlorobutane, butane, 2,3-dichloro-, meso, 2,3-dichloro-butane, dsstox_cid_1565, acmc-209p0a, dsstox_rid_76214, dsstox_gsid_21565
• PubChem CID: 24233
• IUPAC Name: 2,3-dichlorobutane
• SMILES: CC(C(C)Cl)Cl

• Melting Point: -80°C
• Boiling Point: 117°C to 119°C
• Flash Point: 18°C (65°F)
• Odor: Chloroform-like
• Linear Formula: CH₃CHClCHClCH₃
• Quantity: 5 g
• UN Number: UN1993
• Formula Weight: 127.01
• Percent Purity: 99%
• Chemical Name or Material: 2,3-Dichlorobutane, (+/-) + meso

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement H225 Highly flammable liquid and vapour.
Precautionary Statement	GHS P Statement P210-P261-P273-P243 Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapors/spray. Avoid release to the environment. Take precautionary measures against static discharge.
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
TSCA	TSCA