Acid Blue 145
Name:C.I.Acid Blue 145,C.I.62070
Molecular Structure: anthraquinones
C.I.Acid Blue 145,C.I.62070,CAS 6408-80-6,532.46,C21H14N2Na2O8S2,Acid Blue CD-FG
Molecular Formula:C21H14N2Na2O8S2
Molecular Weight: 532.46
CAS Registry Number:6408-80-6
Manufacturing Methods : use sodium sulfite, deal with 1-Amino-2,4-dibromoanthracene-9,10-dione and 2-Amino-5-methylbenzenesulfonic acid.
Properties and Applications: blue. Soluble in water, ethanol and soluble fiber element, insoluble in benzene, chloroform organic solvents. The strong sulfuric acid in blue, diluted becomes shallow.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 3 | 3 | 3 | 2 | 3 | ||
| AATCC | 6 | 2-3 | 2-3 | 3-4 | 3-4 | |||
List of Suppliers:
Acid Blue CD-FG Hangzhou Xiasha Hengsheng (Sunshine) Chemicals Co.,Ltd.
Acid Blue(Fenchem Enterprises Ltd)
Acid Sky Blue OB( Global Colors Inc. )
Akacid Sky Blue OB (Aakash Chemicals & Dyestuffs Inc)
Best Acid Blue CD-FG ( Oriental Giant Dyes and Chemical Ind Corp )
Blue CD-FG(Hangzhou Dikai Chemical Co Ltd)
Hastings Sky Blue OB(Yorkshire Group pic)
Lerui Acid Blue CD-FG( Rosi Chemical Co Ltd )
Phoebe Blue S-CDFG 200%( Anhui Fengyang Dyestuffs and Chemicals Co. Ltd. )
Special Blue CD-FG ( Miles Inc. )
Telon Blue CD-FG ( Bayer Group )
Triacid Light Pure Blue FG(Chemische Fabriek Triade BV)
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