Thermo Scientific Chemicals

Dichloromethane, Environmental Grade, 99.8+%, stab. with amylene, Thermo Scientific Chemicals

產品號碼: 042006.K2
1 L, Each
Thermo Scientific Chemicals

Dichloromethane, Environmental Grade, 99.8+%, stab. with amylene, Thermo Scientific Chemicals

產品號碼: 042006.K2
1 L, Each
Quantity
產品號碼: 042006.K2
亦稱為 042006-K2
價格 (TWD)

化學識別

CAS
75-09-2
IUPAC Name
dichloromethane
Molecular Formula
CH2Cl2
InChI Key
YMWUJEATGCHHMB-UHFFFAOYSA-N
SMILES
ClCCl
Form
Clear liquid
Color (APHA)
10, max
Assay (GC)
≥99.8%
Impurity content
10 ppt, max- GC-ECD responsive residue ( single peak) as heptachlorepoxide
Impurity content
Cholide: 10ppm, max

說明

Dichloromethane is employed in pharmaceutical applications. Its utilization is as a solvent in manufacturing of fine chemicals, drugs, drug intermediates and pharmaceuticals, and also in food engineering. It is the solvent of choice for caffeine extraction. It is employed as a solvent and paint remover, and as a blowing agent for polyurethane foams. It is useful for the fraction of flash pyrolysis oil and for the extraction of benzo-15-crown-5.

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.

Maximum level of impurities: Color (APHA) 10, Cl 10ppm, Halogenated residue 10ng/L heptachlorepoxide, Evaporation residue 3ppm, H2O 0.02%
RUO – Research Use Only

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