10169-02-5 Usage
Uses
Acid Red 97 is an organic azo dye used as a leather dye, and in the preparation of fluorescent inorganic-organic hybrid nanoparticles for staining and imaging.
General Description
Red to dark red powder. Copper and iron dull color; iron to a greater extent.
Air & Water Reactions
Azo dyes in powder form can be explosive when suspended in air at specific concentrations. Moderately soluble in water to give acidic solution.
Reactivity Profile
Aqueous solutions react as acids to neutralize bases in weakly exothermic reactions. Toxic gases are formed by mixing with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition ACID RED 97 (C.I. 22890) emits toxic fumes of nitrogen oxides.
Fire Hazard
Flash point data for ACID RED 97 (C.I. 22890) are not available; however, ACID RED 97 (C.I. 22890) is probably combustible.
Flammability and Explosibility
Notclassified
Properties and Applications
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
4
3
4
4-5
3
5
4
3
AATCC
3
4
4
3-4
2-3
4
4
Standard
Light Fastness
Fading
Stain
ISO
4
AATCC
3
Check Digit Verification of cas no
The CAS Registry Mumber 10169-02-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,6 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 10169-02:
(7*1)+(6*0)+(5*1)+(4*6)+(3*9)+(2*0)+(1*2)=65
65 % 10 = 5
So 10169-02-5 is a valid CAS Registry Number.
InChI:InChI=1/C32H22N4O8S2.2Na/c37-27-15-9-19-5-1-3-7-23(19)31(27)35-33-21-11-13-25(29(17-21)45(39,40)41)26-14-12-22(18-30(26)46(42,43)44)34-36-32-24-8-4-2-6-20(24)10-16-28(32)38;;/h1-18,33-34H,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2/b35-31-,36-32-;;