Methylene blue indicator
Offer type: salePublished: 13.03.2016
| Price: | 838 UAH |
| Company: | OOO 'Antekom' |
| Seller: |  Vyacheslav Nikolaevich |
| Phones: |  (068) 7654224 Show phone |
| Address: | Ukraine, Mykolayivs'ka Oblast', Mykolayiv |
Offer from a warehouse in Nikolaev the indicator methylene blue. The qualification of analytical grade. Packing - 50g.
Methylene blue (lat. Methylenum coeruleum) (N, N, N', N'-tetramethylethylene chloride trihydrate, 3,7-bidirectionalization chloride, methyl blue, methylene blue). Are dark green crystals with bronze luster.
Gross formula (hill system): C16H18CIN3S or in the form of crystalline C16H18CIN3S•H2O.
Organic basic thiazine dye used for coloring cotton, wool, silk in bright blue color, but the color is weakly stable in the light. In analytical chemistry applicable to the determination of chlorates, perchlorates, cations of mercury, tin, magnesium, calcium, cobalt, cadmium.
Used in medicine as an antiseptic, antidote to cyanide poisoning, carbon monoxide or hydrogen sulfide. There have been reports of high efficiency of this compound in the treatment of Alzheimer's disease.
In the aquarium it is used quite often during incubation of eggs as an antiseptic.
In water treatment is used when testing activated carbons according to GOST 4453-74.
