Sulphur Black 1 -Solubilised CAS #1326-83-6

1. Properties
Appearance: dark brown powder or granules.
Solubility: easily soluble in water, dark brown solution; slightly soluble in organic solvents such as ethanol.
Stability: stable to heat and light, but may decompose under strong acid and alkali conditions.
2. Applications
Textile printing and dyeing: mainly used for dyeing of cotton, linen, viscose and other fibers, can be dyed black, with good color fastness, such as washing resistance, friction resistance, sunlight resistance, etc.
Leather dyeing: also has certain applications in the leather industry, used for black dyeing of leather, can make the leather have uniform color and good durability.

Sulphur Black 1 -Solubilised CAS #1326-83-6

Sulphur Black 1 -Solubilised Basic information
Product Name: Sulphur Black 1 -Solubilised
Synonyms: Sulphur Black 1 -Solubilised;Phenol, 2,4-dinitro-, sulfurized, thiosulfonated;Soluble sulphur Black 1;SULFUR BLACK 1 (SOLUBILIZED);C.I. Solubilised Sulphur Black 1;Sulfur black 1 solubilized (C.I. 53186);C.I. Solubilized Sulfur Black 1;C.I. Solubilised Sulfur Black 1
CAS: 1326-83-6
MF:
MW: 0
EINECS: 215-445-8
Product Categories:
Mol File: Mol File
Sulphur Black 1 -Solubilised Chemical Properties
density 1.854[at 20℃]
Water Solubility 617g/L at 20℃
LogP -1.37
EPA Substance Registry System C.I. Solubilised Sulphur Black 1 (1326-83-6)
Safety Information
MSDS Information
Sulphur Black 1 -Solubilised Usage And Synthesis
Flammability and Explosibility Not classified
Properties and Applications black to green light blue black. Black powder. Soluble in water, solubility for 150 ~ 200 g/L. In the cold concentrated sulfuric acid in indissolvable, after heating for black and Sulfur dioxide release, after dilution precipitate; In the Sodium hydroxide solution for blue black solution; In the Sodium sulfide solution for green black. The dye absorption of moisture resistance. Used for cotton, hemp, vinylon and viscose or wool top dyeing. Also used in viscose of protoplasm coloring, artificial leather dyeing.

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 4-5 4-5 6-7 4-5 5 5 4-5
AATCC 5 5 6-7 4 4-5

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