ACID GREEN 1

Acid Green 1 is mainly used in the solar salt industry. Also used in wool, silk, nylon fabric dyeing and printing, can also be used for leather dyeing.

CI No 10020
CI Name Acid Green 1
CAS No 19381-50-1
Purity 150% "Salt Free / RO"
End Use Textiles
Leather
Wool
Polyamide Fiber
Silk
Synonyms Acid Green PXC, Acid Napthol Green B
EINECS No 243-010-2
Product Group 1:1 Ferrus Complex Dyes
C.I.Acid Green 1,C.I.10020,CAS 19381-50-1,878.46,C30H15FeN3Na3O15S3,Napthol Green B,Acid Green PXC

Molecular Formula:C30H15FeN3Na3O15S3

Molecular Weight: 878.46

CAS Registry Number:19381-50-1

Manufacturing Methods : 6-Hydroxynaphthalene-2-sulfonic acid on nitrosation, and transformed to iron sodium salt.

Properties and Applications: Yellow green. Green powder, to sunlight (infrared light) has excellent absorption and excellent light fastness, in a saturated salt solution in a good solubility and stability. Often in the water as yellow green. Case of concentrated sulfuric acid was yellow brown, diluted yellow. Its aqueous sodium hydroxide as blue green. Mainly used in solar salt industry and wool, silk and nylon fabric dyeing and printing, can also be used for leather dyeing.
C.I.Acid Green 1,C.I.10020,CAS 19381-50-1,878.46,C30H15FeN3Na3O15S3,Napthol Green B,Acid Green PXC

Molecular Formula:C30H15FeN3Na3O15S3

Molecular Weight: 878.46

CAS Registry Number:19381-50-1

Manufacturing Methods : 6-Hydroxynaphthalene-2-sulfonic acid on nitrosation, and transformed to iron sodium salt.

Properties and Applications: Yellow green. Green powder, to sunlight (infrared light) has excellent absorption and excellent light fastness, in a saturated salt solution in a good solubility and stability. Often in the water as yellow green. Case of concentrated sulfuric acid was yellow brown, diluted yellow. Its aqueous sodium hydroxide as blue green. Mainly used in solar salt industry and wool, silk and nylon fabric dyeing and printing, can also be used for leather dyeing.