6364-36-9
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Basic information
- Product Name: 2-[(2,4-diaminophenyl)azo]-4,6-dinitrophenol
- Synonyms: 2-[(2,4-diaminophenyl)azo]-4,6-dinitrophenol;C.I.11290;C.I.Mordant Brown 12;Chromol Brown M;Eriochrome Brown BR;Metachrome Brown R;Monochrome Brown H;Einecs 228-855-7
- CAS NO:6364-36-9
- Molecular Formula: C12H10N6O5
- Molecular Weight: 318.245
- EINECS: 228-855-7
- Product Categories: N/A
- Mol File: 6364-36-9.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 484.2°Cat760mmHg
- Flash Point: 246.6°C
- Appearance: /
- Density: 1.77g/cm3
- Vapor Pressure: 0mmHg at 25°C
- Refractive Index: 1.772
- Storage Temp.: N/A
- Solubility: N/A
- PKA: 2.51±0.38(Predicted)
- CAS DataBase Reference: 2-[(2,4-diaminophenyl)azo]-4,6-dinitrophenol(CAS DataBase Reference)
- NIST Chemistry Reference: 2-[(2,4-diaminophenyl)azo]-4,6-dinitrophenol(6364-36-9)
- EPA Substance Registry System: 2-[(2,4-diaminophenyl)azo]-4,6-dinitrophenol(6364-36-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 6364-36-9(Hazardous Substances Data)
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6364-36-9 Usage
Preparation
2-Amino-4,6-dinitrophenol diazotization, and Benzene-1,3-diamine coupling.Properties and Applications
dark red light brown. Soluble in hot water for orange red, soluble in ethanol for red light brown. In concentrated sulfuric acid for brown, dilute almost unchanged; In concentrated nitric acid for brown solution, dilution after amber solution. Dye aqueous solution to join concentrated hydrochloric acid for amber solution; Join concentrated sodium hydroxide solution for brown. Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water Alkali Acid ISO 4 5 5 1 5 4 5Standard
Ironing FastnessAlkali
AcidISO
4Check Digit Verification of cas no
The CAS Registry Mumber 6364-36-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,6 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.Calculate Digit Verification of CAS Registry Number 6364-36:
(6*6)+(5*3)+(4*6)+(3*4)+(2*3)+(1*6)=99
99 % 10 = 9
So 6364-36-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H10N6O5/c13-6-1-2-9(8(14)3-6)15-16-10-4-7(17(20)21)5-11(12(10)19)18(22)23/h1-5,15H,13-14H2/b16-10+
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2-[(2,4-diaminophenyl)azo]-4,6-dinitrophenol
