Mua hóa chất Dichloromethane 32222 hãng Sigma Aldrich tại Việt Nam-0368855031
32222 
Dichloromethane
puriss. p.a., ACS reagent, reag. ISO, ≥99.9% (GC)
Synonym(s):
Methylene chloride, methylene chloride
Empirical Formula (Hill Notation):
CH2Cl2
Number code: 32222-1L and 32222-2.5L
Dichloromethane 32222-1L or 32222-2.5L
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DESCRIPTION
General description
Dichloromethane has been tested as a solvent medium for dipyridine-chromium(VI) oxide. Solubility was reported to be 12.5g/100ml. The apparent adsorption constant of the TiO2 loaded activated carbon for dichloromethane was found to be inversely proportional to the quantity of loaded TiO2.
Application
Dichloromethane may be used as a solvent for the preparation of stock solutions of carotenoids. It may be employed as a solvent in the synthesis of polylactide-based (PLA) thin films.
Other Notes
The article number 32222-4X2.5L will be discontinued. Please order the single bottle 32222-2.5L which is physically identical with the same exact specifications.
The article number 32222-4X2.5L-M will be discontinued. Please order the single bottle 32222-2.5L-M which is physically identical with the same exact specifications.
The article number 32222-6X1L will be discontinued. Please order the single bottle 32222-1L which is physically identical with the same exact specifications.
The article number 32222-6X1L-M will be discontinued. Please order the single bottle 32222-1L-M which is physically identical with the same exact specifications.
The article number 32222-4X2.5L-M will be discontinued. Please order the single bottle 32222-2.5L-M which is physically identical with the same exact specifications.
The article number 32222-6X1L will be discontinued. Please order the single bottle 32222-1L which is physically identical with the same exact specifications.
The article number 32222-6X1L-M will be discontinued. Please order the single bottle 32222-1L-M which is physically identical with the same exact specifications.