DCM for Pharmaceutical-Grade Extraction & Purification

Dichloromethane(DCM) Product Description

【Product Introduction】

Dichloromethane (CH₂Cl₂) is a high-purity, colorless solvent produced by selective chlorination of methane or methyl chloride and refined via distillation.

【Product Features】

Exceptional Extractive Capacity: Excellent in isolating APIs and intermediates.

High Volatility: Facilitates rapid removal post-extraction.

Chemical Stability: Resistant to acids and bases; stable under ambient conditions.

【Product Application】

API extraction (penicillins, cephalosporins)

Purification of fine chemical intermediates

Residual solvent removal in pharma production

Dichloromethane(DCM) Physical Property Data

CAS Reg. No.	75-09-2
Chem name	Dichloromethane (DCM)
Empirical formula	CH₂Cl₂
Appearance	Colorless clear liquid
Melting point	-96.7℃
Boiling point	39.6°C

Dichloromethane(DCM) Hazards

Pictograms
Signal word	Warning
Hazard statements	H315, H319, H335, H336, H351, H373
Precautionary statements	P261, P281, P305+P351+P338
Flash point	None, but can form flammable vapor-air mixtures above ≈100 °C
Autoignition temperature	556 °C (1,033 °F; 829 K)
Explosive limits	13%-23%