Solvent Blue 74
- CAS No.
- 128-86-9
- Chemical Name:
- Solvent Blue 74
- Synonyms
- C.I.63005;Solvent Blue 74;C.I.Solvent Blue 74;ACIDFORMOFACIDBLUE45;C.I.Solvent Blue 74:C.I.63005;Solvent Blue 74 ISO 9001:2015 REACH;4,8-Diaminoanthrarufin-2,6-disulfonic acid;4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-6-anthracenedisulfonic acid;1,5-Diamino-9,10-dihydro-4,8-dihydroxy-9,10-dioxo-3,7-anthracenedisulfonic acid;4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-2,6-Anthracenedisulfonic acid
- CBNumber:
- CB3874916
- Molecular Formula:
- C14H10N2O10S2
- Molecular Weight:
- 430.37
- MOL File:
- 128-86-9.mol
- Modify Date:
- 2024/3/19 15:37:51
Density | 2.088±0.06 g/cm3(Predicted) |
---|---|
pka | -1.67±0.20(Predicted) |
EPA Substance Registry System | 2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo- (128-86-9) |
Solvent Blue 74 Chemical Properties,Uses,Production
Preparation
C.I. Acid Blue 45 (by (a) 1,5-Dihydroxyanthracene-9,10-dione sulfonation, again nitrifying generated disulfonic Acid, then use Sodium sulfide reduction; (b) using Sodium bisulfite treatment 2,4,6,8-Tetrabromo-1,5-dihydroxyanthracene-9,10-dione or 1,5-Dihydroxy-2,6-dichloro-4,8-dinitroanthraquinone; (C) in the presence of copper with ammonia treatment 2,4,6,8-Tetrabromo-1,5-dihydroxyanthracene-9,10-dione?or?1,5-Dihydroxy-2,6-dichloro-4,8-dinitroanthraquinone?with hydrochloric Acid acidification.
Properties and Applications
blue. Blue powder. In alkaline aqueous solution in have greater solubility. Light resistance, heat resisting fastness are high. Mainly used in high-grade adornment coloring.
Solvent Blue 74 Preparation Products And Raw materials
Global( 12)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 24099 | 58 | Inquiry |
Wuhan Fortuna Chemical Co.,Ltd | +8618007136271 | China | 5964 | 58 | Inquiry |
Shanghai New Union Textra Import & Export Co., Ltd | +861-348-227-9455 | China | 2752 | 60 | Inquiry |
Dynasty Colourants Co., Ltd. | 86 0574 27862107 27862719 | China | 3306 | 51 | Inquiry |
Shaanxi Dideu Medichem Co. Ltd | 029-61856358 15229202216 | China | 10011 | 58 | Inquiry |
Alfa Chemistry | 1-516-6625404 | United States | 9171 | 60 | Inquiry |
Shanghai Road Dyestuffs & Chemicals Co., Ltd | 86-21-6284 6670 | China | 706 | 34 | Inquiry |
Hubei Chenghai Chemical Co., Ltd | 18327245847 18327245847 | China | 9960 | 58 | Inquiry |
Hubei Tuobang Chemical Co., Ltd. | 027-59106185 13986192185 | China | 9977 | 58 | Inquiry |
128-86-9(Solvent Blue 74)Related Search:
C.I. Solvent Blue 89
Disperse Blue 14
Solvent Blue 79
Solvent Violet 13
Naphtho[2,3-h]quinoline-7,12-disulfonic acid, 7,12-dihydro-5,6,7,12-tetrahydroxy-, disodium salt
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Solvent Blue 74
4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulphonic acid
4,8-diamino-1,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid
ACIDFORMOFACIDBLUE45
4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-2,6-Anthracenedisulfonic acid
4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-6-anthracenedisulfonic acid
4,8-Diaminoanthrarufin-2,6-disulfonic acid
C.I.63005
C.I.Solvent Blue 74
1,5-Diamino-9,10-dihydro-4,8-dihydroxy-9,10-dioxo-3,7-anthracenedisulfonic acid
2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-
Solvent Blue 74 ISO 9001:2015 REACH
C.I.Solvent Blue 74:C.I.63005
128-86-9
Solvent Dyestuff