ChemicalBook--->CAS DataBase List--->12217-29-7

12217-29-7

12217-29-7 Structure

12217-29-7 Structure
IdentificationBack Directory
[Name]

Acid Green 28
[CAS]

12217-29-7
[Synonyms]

Green 5GW
Acid Green 28
Acid Green 28
Acid green C 3g
Brilliant green 5g
Covanyl Green F 5G
Aminyl Green F-3GL
Kenamide Green K 3G
Kenanthrol Green 3G
Nylomine acid green C 3g
Nylomine acid green p 3g
Best Acid Milling Green 5GW
Naphthazine Milling Green N5G
Lerni Acid Brilliant Green 5GS
Triacid Fast Milling Green 5GL.
Acid Green 28 ISO 9001:2015 REACH
Brilliant Green Anthraquinone N 4G
Suminol Milling Brilliant Green 5G
[Molecular Formula]

C34H32N2Na2O10S2
[MDL Number]

MFCD00286936
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium chloride-->4-Nitrotoluene-->4-Butylaniline-->1,4,5,8-Tetrahydroxyanthraquinone-->4-Butylaniline-->1,4,5,8-Tetrahydroxyanthraquinone-->5,8-Dichloro-1,4-dihydroxyanthraquinone
Hazard InformationBack Directory
[Uses]

Acid Green 28 is used for dyeing and printing on silk, nylon, wool, and tussah silk fabrics, producing vibrant colors with good colorfastness. It is also used for leather coloring.
[Preparation]

1,4,5,8-Tetrahydroxyanthracene-9,10-dione using hydrochloric acid reduction or 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dione and condensation 4-Butylbenzenamine, oxidation, with 100% sulphonated sulfuric acid, and then into sodium salt.
[Properties and Applications]

blue. Used in mulberry silk, polyamide, wool fabric and the tussah dyeing and printing, but also can be used for leather dyeing.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 3-4 4-5 4-5 4-5 4 5 5
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