1,2,3,4-Tetrahydro-6-[(6-methoxybenzothiazol-2-yl)azo]benzo[h]quinoline-3,7-diol is a complex organic compound with a unique molecular structure. It exhibits specific color properties when exposed to different chemical environments, such as strong sulfuric acid, which turns it brown and then blu-ray gray upon dilution. It also shows color changes in the presence of 10% sulfuric acid and sodium hydroxide solutions.
6054-52-0
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Basic information
- Product Name: 1,2,3,4-Tetrahydro-6-[(6-methoxybenzothiazol-2-yl)azo]benzo[h]quinoline-3,7-diol
- Synonyms: 1,2,3,4-Tetrahydro-6-[(6-methoxybenzothiazol-2-yl)azo]benzo[h]quinoline-3,7-diol;C.I.11435;C.I.Disperse Blue 15
- CAS NO:6054-52-0
- Molecular Formula: C21H18N4O3S
- Molecular Weight: 406.46
- EINECS: N/A
- Product Categories: N/A
- Mol File: 6054-52-0.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 715.6°C at 760 mmHg
- Flash Point: 386.6°C
- Appearance: /
- Density: 1.55g/cm3
- Vapor Pressure: 1.71E-21mmHg at 25°C
- Refractive Index: 1.778
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 1,2,3,4-Tetrahydro-6-[(6-methoxybenzothiazol-2-yl)azo]benzo[h]quinoline-3,7-diol(CAS DataBase Reference)
- NIST Chemistry Reference: 1,2,3,4-Tetrahydro-6-[(6-methoxybenzothiazol-2-yl)azo]benzo[h]quinoline-3,7-diol(6054-52-0)
- EPA Substance Registry System: 1,2,3,4-Tetrahydro-6-[(6-methoxybenzothiazol-2-yl)azo]benzo[h]quinoline-3,7-diol(6054-52-0)
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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: 6054-52-0(Hazardous Substances Data)
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6054-52-0 Usage
Uses
Used in Textile Industry:1,2,3,4-Tetrahydro-6-[(6-methoxybenzothiazol-2-yl)azo]benzo[h]quinoline-3,7-diol is used as a colorant for textiles, providing green and blue shades. It is characterized by its light fastness, perspiration fastness, washing fastness, and ironing fastness, with a standard rating of 4 in each category. This ensures that the color remains vibrant and resistant to various conditions, making it suitable for a wide range of textile applications.
Preparation
6-Methoxybenzo[d]thiazol-2-amine diazo, and 1,2,3,4-Tetrahydrobenzo[h]quinoline-3,7-diol?coupling.Standard(Vinegar fiber)
Ironing FastnessFading
StainCheck Digit Verification of cas no
The CAS Registry Mumber 6054-52-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,5 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.Calculate Digit Verification of CAS Registry Number 6054-52:
(6*6)+(5*0)+(4*5)+(3*4)+(2*5)+(1*2)=80
80 % 10 = 0
So 6054-52-0 is a valid CAS Registry Number.
InChI:InChI=1/C21H18N4O3S/c1-28-13-5-6-15-18(9-13)29-21(23-15)25-24-16-8-11-7-12(26)10-22-20(11)14-3-2-4-17(27)19(14)16/h2-6,8-9,12,22,26-27H,7,10H2,1H3
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1,2,3,4-Tetrahydro-6-[(6-methoxybenzothiazol-2-yl)azo]benzo[h]quinoline-3,7-diol
