6219-98-3
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Basic information
- Product Name: 6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione
- Synonyms: 6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione;C.I.67910;C.I.Vat Blue 32;Indanthren Turquoise Blue GK
- CAS NO:6219-98-3
- Molecular Formula: C21H11ClN2O3
- Molecular Weight: 374.78
- EINECS: N/A
- Product Categories: N/A
- Mol File: 6219-98-3.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 693.8°C at 760 mmHg
- Flash Point: 373.4°C
- Appearance: /
- Density: 1.545g/cm3
- Vapor Pressure: 4.27E-19mmHg at 25°C
- Refractive Index: 1.75
- Storage Temp.: N/A
- Solubility: N/A
- PKA: -1.00±0.20(Predicted)
- CAS DataBase Reference: 6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione(CAS DataBase Reference)
- NIST Chemistry Reference: 6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione(6219-98-3)
- EPA Substance Registry System: 6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione(6219-98-3)
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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: 6219-98-3(Hazardous Substances Data)
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6219-98-3 Usage
Preparation
1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 4-Chloroanthranilic acid condensation, cyclization and, at the same time, remove sulfonic group.Properties and Applications
green light blue. In concentrated sulfuric acid to orange, dilution after yellow; In the basic insurance powder solution for dark purple; In the acidic insurance powder solution for yellow. Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping Fading Stain ISO 4-5 3-4 7 4 3Standard
Ironing FastnessFading
StainISO
4-5Check Digit Verification of cas no
The CAS Registry Mumber 6219-98-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,1 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.Calculate Digit Verification of CAS Registry Number 6219-98:
(6*6)+(5*2)+(4*1)+(3*9)+(2*9)+(1*8)=103
103 % 10 = 3
So 6219-98-3 is a valid CAS Registry Number.
InChI:InChI=1/C21H11ClN2O3/c22-9-5-6-12-15(7-9)24-18-13(19(12)25)8-14(23)16-17(18)21(27)11-4-2-1-3-10(11)20(16)26/h1-8H,23H2,(H,24,25)
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6-Amino-11-chloronaphth[2,3-c]acridine-5,8,14(13H)-trione
