Leuco sulfur black 2 (C.I. 53195)
Leuco sulfur black 2 (C.I. 53195) Basic information
- Product Name:
- Leuco sulfur black 2 (C.I. 53195)
- Synonyms:
-
- Leuco sulfur black 2 (C.I. 53195)
- Leuco Sulphur Black 2
- C.I.Leuco Sulphur Black 2:C.I.53195
- CAS:
- 61814-27-5
- MW:
- 0
- Mol File:
- Mol File
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Leuco sulfur black 2 (C.I. 53195) Chemical Properties
- EPA Substance Registry System
- C.I. Leuco Sulphur Black 2 (61814-27-5)
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Leuco sulfur black 2 (C.I. 53195) Usage And Synthesis
Preparation
2,4-Dinitrophenol?and?Picric acid?or?2-Amino-4,6-dinitrophenol?mixture with Sodium polysulfide solution heating.
Properties and Applications
blue black. In the Sodium sulfide solution solubility is very good, solution for blue black; In concentrated sulfuric acid for the blue black, dilution after black precipitation.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 5 | 4 | 6-7 | 5 | 5 | 5 | 4-5 |
| AATCC | 5 | 3 | 7-8 | 4 | 4-5 | ||
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Leuco sulfur black 2 (C.I. 53195)(61814-27-5)Related Product Information
- Leuco Sulphur Black 6
- Leuco Sulphur Blue 3
- Leuco polysulfided 4-[(2,4-dinitrophenyl)amino]phenol
- Oxidized sulfurized aminophenols
- Leuco Sulphur Blue 2
- Leuco Sulphur Blue 15
- Phenol, 2,4-dinitro-, sulfurized, leuco derivs.
- Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
- Leuco Sulphur Blue 1