Dichloromethane

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CAS 75-9-2

HS 2903120001

Product name: Dichloromethane
CAS No.: 75-9-2
Molecular formula: CH2Cl2
Applications:
1. Industrial heavy-duty cleaner (largest use): metal degreasing, PCB cleaning, plastic paint stripping and mold-release removal — solvency far above alkanes/esters
2. Pharma/chemical extractant: antibiotics, vitamins and steroid purification with clear phase split; reaction solvent for intermediates
3. Foaming/aerosol: PU physical blowing agent; older aerosol propellant (progressively restricted)
4. Film/chemical auxiliaries: cellulose acetate and resin dissolution; organic deprotection reagent
5. Laboratory reagent: LC/GC solvent and general organic extractant

Supplied by Shanghai Blue Aurora Fine Chemical Technology Co., Ltd. — flexible MOQ, mixed shipments, worldwide delivery.