Acid Blue 350
Name:C.I.Acid Blue 350
Molecular Structure: anthraquinones
C.I.Acid Blue 350,CAS 138067-74-0,599.61,C28H22N3NaO7S2,Weak Acid Blue MF-BLN,Acid Blue BLN,Acid Blue MF-BLN
Molecular Formula:C28H22N3NaO7S2
Molecular Weight: 599.61
CAS Registry Number:138067-74-0
Manufacturing Methods : 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid with 2-Methyl-5-amino-4′-methylbenzenesulfanilide condensation.
Properties and Applications: blue. Used for wool, polyamide, silk dyeing and printing.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4-5 | 5 | 5 | 5 | ||||
List of Suppliers:
Weak Acid Blue MF-BLN,Acid Blue BLN,Acid Blue MF-BLN
Hangzhou Xiasha Hengsheng (Sunshine) Chemicals Co.,Ltd.
Jinhua Hanllycome Chemical Co., Ltd.
Shangyu Guangming Chemical Co.,Ltd.
Lerui Acid Blue BLN ( Rosi Chemical Co Ltd )
Lerui Acid Blue MF-BLN( Rosi Chemical Co Ltd )
Nylosan Blue CP-BLN ( Sandoz Ltd )
Phoebe Blue W-BLM 200%( Anhui Fengyang Dyestuffs and Chemicals Co. Ltd. )
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