12223-16-4
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Basic information
- Product Name: Disperse Brown 4
- Synonyms: Disperse Brown 4
- CAS NO:12223-16-4
- Molecular Formula: C16H15BrCl2N4O4
- Molecular Weight: 478.1247
- EINECS: 241-481-9
- Product Categories: N/A
- Mol File: 12223-16-4.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 662.1°C at 760 mmHg
- Flash Point: 354.2°C
- Appearance: /
- Density: 1.68g/cm3
- Vapor Pressure: 1.96E-18mmHg at 25°C
- Refractive Index: 1.663
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Disperse Brown 4(CAS DataBase Reference)
- NIST Chemistry Reference: Disperse Brown 4(12223-16-4)
- EPA Substance Registry System: Disperse Brown 4(12223-16-4)
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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: 12223-16-4(Hazardous Substances Data)
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12223-16-4 Usage
Preparation
2-Bromo-6-chloro-4-nitrobenzenamine-diazo, and N,N-bis(2-hydroxyethyl)-3-chlorobenzenamine?coupling.Properties and Applications
red light orange, red light brown, dark red light brown. Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness Fading Stain Fading Stain Fading Stain ISO 4-5 4 5-6 5 4-5 5 4-5Standard
Ironing FastnessFading
StainISO
4-5Check Digit Verification of cas no
The CAS Registry Mumber 12223-16-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.Calculate Digit Verification of CAS Registry Number 12223-16:
(7*1)+(6*2)+(5*2)+(4*2)+(3*3)+(2*1)+(1*6)=54
54 % 10 = 4
So 12223-16-4 is a valid CAS Registry Number.
InChI:InChI=1/C16H15BrCl2N4O4/c17-12-7-11(23(26)27)9-14(19)16(12)21-20-15-2-1-10(8-13(15)18)22(3-5-24)4-6-25/h1-2,7-9,24-25H,3-6H2/b21-20+
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Disperse Brown 4
