Basic Green 1 CAS 633-03-4 C.I.42040

Basic Green 1

Name	Basic Green 1
Synonyms	C.I. 42040; Ethyl Green; Brilliant Green
Molecular Structure
Molecular Formula	C27H33N2.HSO4
Molecular Weight	482.63
CAS Registry Number	633-03-4
EC Number	211-190-1

Specification:

Uses:

1.Industrial dyeing: 

Used for dyeing cotton, silk, acrylic, linen and other fibers.

Used for papermaking and coating production.

2.Biochemistry: 

Used as an acid-base indicator.

Identification reagent for bacterial culture media (such as Escherichia coli and Salmonella typhi).

Used for ion pair chromatography determination of fatty acids and sulfite determination.