C.I. ?? BLUE 25
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C.I. ?? BLUE 25 ??
- ???
- >300℃
- ?? ?
- 846.88℃[at 101 325 Pa]
- ??
- 1.491[at 20℃]
- ???
- 0Pa at 25℃
- ?? ??
- -20°C, Inert atmosphere
- ???
- DMSO(?? ???), ?(?? ???)
- ??? ??
- ??
- ?? ?? ??
- 62055
- ??
- ???
- ???
- 2.79g/L at 20℃
- ?? ??(λmax)
- 600 nm
- ε (????)
- ≥10000 at 254-260nm in ethanol at 0.03g/L
- ?? ??
- ?? ?? ??
???
???
- InChI
- 1S/C20H14N2O5S.Na/c21-18-15(28(25,26)27)10-14(22-11-6-2-1-3-7-11)16-17(18)20(24)13-9-5-4-8-12(13)19(16)23;/h1-10,22H,21H2,(H,25,26,27);/q;+1/p-1
- InChIKey
- LIKZXCROQGHXTI-UHFFFAOYSA-M
- SMILES
- [Na+].Nc1c(cc(Nc2ccccc2)c3C(=O)c4ccccc4C(=O)c13)S([O-])(=O)=O
- LogP
- -0.497 at 20℃
- CAS ??????
- 6408-78-2(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38 | ||
| ????? | 26-36 | ||
| WGK ?? | 3 | ||
| TSCA | TSCA listed | ||
| ???? ??? | 11 - Combustible Solids | ||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| ???? ?? | KE-06347 |
| ????(GHS): |
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| ?? ?: | Warning | ||||||||||||||||||||||||||||
| ??·?? ??: |
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C.I. ?? BLUE 25 C??? ??, ??, ??
?? ??
(a) 1-Amino-2,4-dibromoanthracene-9,10-dionewith aniline condensation, its product 1-amino-4- anilino-2-bromo-anthraquinonein phenol in pressure with aqueous sodium sulfite, were hot. (b) the 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid (sodium) in water medium copper salt as the catalyst used with aniline condensation.Properties and Applications
blue. Blue powder. The little blue soluble in water, but soluble in acetone, ethanol, slightly soluble in benzene, four hydrogen naphthalene, insoluble in nitrobenzene and xylene. Meet strong sulfuric acid as dark, after diluted blue precipitation. Mainly used for dyeing nylon, polyamide for supporting the dye. Can also be used for wool, silk and blended fabric dyeing and printing directly. Can also be used in leather, electrical-controlled aluminum soap and color.| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 3-4 | 4 | 3 | 3 | |||
| AATCC | 4-5 | 1-2 | 1-2 | 4 | 1-2 | 2 | ||
C.I. ?? BLUE 25 ?? ?? ? ???
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C.I. ?? BLUE 25 ?? ??
???( 144)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
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