Acid Green 40
Name:C.I.Acid Green 40
Molecular Structure: anthraquinones
C.I.Acid Green 40,CAS 12219-87-3,847.61,C38H22Cl2N2Na2O10S2
Molecular Formula:C38H22Cl2N2Na2O10S2
Molecular Weight: 847.61
CAS Registry Number:12219-87-3
Manufacturing Methods : 1,4-Dihydroxyanthracene-9,10-dione and 4-(4-Chlorophenoxy)benzenamine condensation, and then stlfonation, and translated into sodium salt.
Properties and Applications: blue light green.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6 | 3-4 | 4 | 4 | 3 | 2 | 4-5 | 5 |
| AATCC | 5 | 4-5 | 4-5 | 4-5 | 5 | 5 | ||
List of Suppliers:
Qingdao Double Peach Specialty Chemicals (Group) Co., Ltd.,