Acid Green 11
Name:C.I.Acid Green 11,C.I.42038
Molecular Structure: triarylmethane class
C.I.Acid Green 11,C.I.42038,CAS 66505-31-3,705.82,C37H36N3NaO6S2,Amacid Fast Green Extra Bluish
Molecular Formula:C37H36N3NaO6S2
Molecular Weight: 705.82
CAS Registry Number:66505-31-3
Manufacturing Methods : 3-Nitrobenzaldehyde (1 Moore) and N,N-dimethylaniline (2 Moore) condensation, And 1-(Chloromethyl)benzene (2 moles) of dibenzyl of, and the product disulfonated oxide, and finally the product was converted to the sodium salt.
Properties and Applications: bright blue light green. Soluble in cold water, soluble in hot water for blue light green, soluble in alcohol. The strong sulfuric acid for yellow red, diluted into green light blue by colorless. In water solution to join sodium hydroxide heating to colorless.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 1 | 3 | 2-3 | 1 | 2-3 | |||
| AATCC | 3 | 3 | 3 | 3 | ||||
List of Suppliers:
Amacid Fast Green Extra Bluish( American Aniline Products Inc. )