Basic Blue 9

Methylene Blue · C.I. 52015 · CAS 61-73-4

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Basic Blue 9 specifications

Product nameBasic Blue 9
Other nameMethylene Blue
C.I. number52015
CAS number61-73-4
TypePhenothiazine basic (cationic) dye
Molecular formulaC16H18ClN3S
Molecular weight319.85
ShadeBlue
Physical formDark green crystalline powder (dissolves blue)
Packing25 kg in bags / drums
SupplierDeep Industries, GIDC Ankleshwar, Gujarat
Industrial grade. For industrial use only. Not for use in food, medicines or cosmetics. Not for use in fish farming.

About Basic Blue 9

Basic Blue 9, known as Methylene Blue, is a cationic phenothiazine dye that gives a clear blue. It is one of the best-known dyes in industry and in laboratories.

Industrial users colour paper, jute, coir, silk and inks with it. The Methylene Blue that Deep Industries supplies is industrial grade, packed in 25 kg bags and drums.

Applications

Why buy Basic Blue 9 from Deep Industries

Questions buyers ask

Basic Blue 9 is used for paper colouring, jute and coir dyeing, silk, inks and laboratory staining.

Its Colour Index number is C.I. 52015 and its CAS number is 61-73-4.

We supply it in 25 kg in bags / drums. Call +91 99041 77888, email info@deepind.com or use our contact form, and tell us the quantity you need.

Need a price or a sample?

Tell us the product name and the quantity you need. We will send you the current price.

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