1326-83-6 Usage
Flammability and Explosibility
Notclassified
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
Standard
Acid Resistance
Moderate
Severe
ISO
4-5
AATCC
5
Check Digit Verification of cas no
The CAS Registry Mumber 1326-83-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,2 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1326-83:
(6*1)+(5*3)+(4*2)+(3*6)+(2*8)+(1*3)=66
66 % 10 = 6
So 1326-83-6 is a valid CAS Registry Number.