Reactive Red 1
- CAS NO.:17752-85-1
- Empirical Formula: C19H9Cl2N6Na3O10S3
- Molecular Weight: 717.37927
- EINECS: 241-743-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-12-21 16:56:50
What is Reactive Red 1?
Preparation
4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?and 2,4,6-Trichloro-1,3,5-triazine condensation, 2-Aminobenzenesulfonic acid diazo, and condensation products coupled, then salting-out.
Properties and Applications
colourful red blue light. Sauce red powder. The strong sulfuric acid for purple, diluted into colourful red; In nitric acid for red, diluted is still red. The dye solution for red, with 1 Moore sodium hydroxide solution into orange red, continue to join insurance powder and warm, into a light yellow, plus people had boric acid sodium is still light yellow. Mainly used for cotton, viscose, wool, silk dyeing, suitable for contaminated and roll dye.
Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
Fading | Stain | Fading | Stain | Fading | Stain | ||
ISO | 5 | 2 (Light blue) | 4-5 | 4(blue) | 4 | 3 (Light blue)(5*100℃) | 4-5 |
Properties of Reactive Red 1
Melting point: | >550 °C |
EPA Substance Registry System | C.I. Reactive Red 1, trisodium salt (17752-85-1) |
Safety information for Reactive Red 1
Computed Descriptors for Reactive Red 1
New Products
Tubulysin C Tubulysin H Tubulysin F Tubulysin E 4,4-DIFLUOROPIPERIDINE tetrahydro-4-methyl-2H-pyran 2H-Pyran, 4-ethynyltetrahydro- 1,2,3,6-TETRAHYDROPYRIDINE HYDROCHLORIDE 2,2-Difluoropropanol 1-(1,1-Difluoroethyl)-2-fluorobenzene 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Fuel shell 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Calcium Sodium Phosphosilicate IH 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile Imeglimin Hydrochloride IH Latanoprostene Bunod Lubiprostone Magnesium Trisilicate Flame Retardant Zinc Borate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate methyl 3-fluoro-4- thiomorpholino phenylcarbamate 7-Methoxyquinoline-4-carbonitrile 7-Methoxyquinoline-4-carboxylic acidRelated products of tetrahydrofuran
Reactive red 23 (C.I. 16202)
Reactive red 9 (C.I. 17910)
Reactive red 4 (C.I. 18105)
ReactiveRed2B
Reactive Red 66
Reactive red 235
Reactive red 40
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