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Basic Green 1(CAS 633-03-4)

Basic Green 1

Name:C.I.Basic Green 1,C.I.42040

Molecular Structure: triarylmethane class

 

C.I.Basic Green 1,C.I.42040,CAS 633-03-4,482.64,C27H34N2O4S,Basic Brilliant Green 3B

Molecular Formula:C27H34N2O4S

Molecular Weight: 482.64

CAS Registry Number:633-03-4

Manufacturing Methods : in the presence of sulfuric acid hydrochloric acid or, Benzaldehyde and N,N-diethylbenzenamine condensation, and then will product oxidation, and translated into sulfate. The first generation of resin mixture will suddenly for curing crystalline good crystals.

Properties and Applications:  bright green. Green flash golden sand shape. Slightly soluble in cold water, in 98 of hot water dissolves only 8 g/L, soluble in ethanol to blue. The strong sulfuric acid for yellow green, diluted into blue; For orange in nitric acid. The dye solution for blue purple, add sodium hydroxide have dark purple precipitation; Join the hydrochloric acid become green light yellow. Used for silk, wool, acrylic, tannin mordant dyeing cotton cloth dyeing. Also used in leather, hemp, paper, wood, bamboo or color, also used in the manufacture of paint, medicine used for disinfectant.

Standard

Light Fastness

Persperation Fastness

Ironing Fastness

Soaping

Fading

Stain

Fading

Stain

Fading

Stain

ISO

4

4

4-5

  

4

4-5

AATCC

2-3

      

 

 

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