Acid Green 37
Name:C.I.Acid Green 37,C.I.62515
Molecular Structure: anthraquinones
Molecular Formula:C28H26N3NaO6S
Molecular Weight: 555.58
CAS Registry Number:6424-94-8
Manufacturing Methods : Cyclohexanamine and 5-Nitro-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid condensation, bromination, then and N-(4-aminophenyl)acetamide condensation, and translated into sodium salt.
Properties and Applications: bright blue light green. Soluble in alcohol. The strong sulfuric acid to dim brown, diluted into dim green light blue.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 5-6 | 3 | 3 | 4 | 2 | 4 |
List of Suppliers:
Alizarine Brilliant Green B( IG Farbenindustrie AG )
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