Mua hóa chất Dichloromethane 32222 hãng Sigma Aldrich tại Việt Nam-Zalo 0358653999

Mua hóa chất Dichloromethane 32222 hãng Sigma Aldrich tại Việt Nam-Zalo 0358653999

32222

Sigma-Aldrich

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

https://www.sigmaaldrich.com/VN/en/product/sigald/32222

Thông tin liên hệ:

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Bộ phận kinh doanh:

Ms. THU HỒNG/ 035 8653 999 (P. KINH DOANH)

Công ty TNHH Thiết Bị Khoa Học Sinh Hóa Vina

Email: thu@chemos.com.vn

Liên hệ

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.

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