dye|World dye variety

Name:C.I.Basic Green 5,C.I.52020

Molecular Structure: thiazine class

C.I.Basic Green 5,C.I.52020,CAS 2679-01-8,364.85,C16H17ClN4O2S,Methylene Green

Molecular Formula:C₁₆H₁₇ClN₄O₂S

Molecular Weight: 364.85

CAS Registry Number:2679-01-8

Manufacturing Methods : commonly known as Methylene Green. (C.I.Basic Blue 9, C.I. 52015) in the first use of hydrochloric acid sodium nitrite processing, and then treated with nitric acid and zinc chloride double salt precipitation..

Properties and Applications: dark blue light green. Soluble in water for green light blue, slightly soluble in ethanol for green light blue. In the dark for the strong sulfuric acid, diluted for green light blue. Dye with sodium hydroxide solution for purple, have violet black precipitation.

List of Suppliers:

Methylene Green( Simpsons (UK) Ltd )