Leuco Sulphur Brown 16
- Molecular Weight: 0
What is Leuco Sulphur Brown 16?
Preparation
5-Aminonaphthalen-1-ol?and sodium polysulfide calcined at 180 ~ 215 ℃ 43 ~ 45 hours, and the crude product was dissolved in water, and then acid precipitated dye?(BIOS983, 87- 88).
Properties and Applications
dark brown
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
Moderate | Severe | ||||||
ISO | 4 | 4 | 5-6 | 4 | 4-5 | 4-5 | 3 |
Safety information for Leuco Sulphur Brown 16
New Products
4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium THOMAIND PAPER PH 2.0 TO 4.5 1 BOX BUFFER CAPSULE PH 9.2 - 10 CAP SODIUM CHLORIDE 0.1N CVS ALLOXAN MONOHYDRATE 98% PLATINUM 0.5% ON 3 MM ALUMINA PELLETS (TYPE 73) LITHIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
Copper, cresol-1,5-dinitronaphthalene-sodium polysulfide reaction products complexes, leuco derivs.
Leuco polysulfurized 4-[(2,4-dinitrophenyl)amino]phenol
C.I. Leuco Sulfur Brown 14
Sulphur Blue 7 -Leuco
Leuco Sulphur Brown 1
Leuco sulfided 4-[(2,4-dinitrophenyl)amino]phenol
Leuco Sulphur Brown 12
Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
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