Place of Origin : Hengshui,China
Post Date : 24-04-2023
Expiry Date : 01-01-2039

Acid Yellow 36, Is Also Known As Acid Gold Yellow G Or Metanil Yellow G. It Is A Yellow Powder, Red Light Yellow To Orange. Acid Gold Yellow G Will Produce Red After Diluted Precipitation, In Purple Sulfuric Acid. In A Blue Nitric Acid, It Then Turned Into Orange. Its Water Solution With Hydrochloric Acid Is Red, And The Precipitation Produce; Add Sodium Hydroxide Solution Unchanged, Excessive Yellow Produced After Precipitation. Copper Ions In Dyeing Color Green Dark; Iron Ions In A Shallow Color; Chrome Ions In A Slightly Change. Discharge Is Good.

Character: Yellow Powder. Soluble In Water, Orange Yellow, Moderately Soluble In Ether, Benzene And Soluble Fiber, Slightly Soluble In Acetone.
C.I. : 13065

CAS NO. : 587-98-4

Molecular Formula: C18H14N3NaO3S

Molecular Weight: 375.3768

Packaging Details: 25kg Iron Drum

Application:

Mainly Used For Soap Shading, Coloring Paper And Cosmetics.
Also Used In Dyeing And Printing Of Wool And Silk Fabrics, Leather Dyeing;
Used As Indicator (pH = 1 ~ 3);
Coloring In Medicine, Organic Pigment, Paint, Wood Products And Biological Coloring.