Acid Green 44
Name:C.I.Acid Green 44,C.I.61590
Molecular Structure: anthraquinones
C.I.Acid Green 44,C.I.61590,CAS 6408-59-9,758.81,C38H36N2Na2O8S2
Molecular Formula:C38H36N2Na2O8S2
Molecular Weight: 758.81
CAS Registry Number:6408-59-9
Manufacturing Methods : 1,4-Dihydroxyanthracene-9,10-dione and 4-Cyclohexylbenzenamine condensation, stlfonation, and translated into sodium salt.
Properties and Applications: blue light green. Soluble in alcohol. In the dark for the strong sulfuric acid, diluted into chrysanthemum blue.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6 | 4-5 | 4-5 | 5 | 4 | 4-5 | 4 | |
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