6871-98-3
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Basic information
- Product Name: 2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt
- Synonyms: 2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt;Alizarine Rubinol 5G;C.I.68220;C.I.Acid Red 83
- CAS NO:6871-98-3
- Molecular Formula: C23H15 Cl N2 O5 S . Na
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 6871-98-3.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt(CAS DataBase Reference)
- NIST Chemistry Reference: 2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt(6871-98-3)
- EPA Substance Registry System: 2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt(6871-98-3)
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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: 6871-98-3(Hazardous Substances Data)
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6871-98-3 Usage
Preparation
in the presence of sodium acetate, 6-Bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione and ?M-chloroaniline condensation, and then stlfonation, and translated into sodium salt.Properties and Applications
red. Soluble in alcohol. The strong sulfuric acid in blue, diluted into yellow light red. Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater Fading Stain Fading Stain Fading Stain ISO 6-7 2-3 3-4 2-3 3 3Standard
Light FastnessFading
StainISO
6-7Check Digit Verification of cas no
The CAS Registry Mumber 6871-98-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,7 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.Calculate Digit Verification of CAS Registry Number 6871-98:
(6*6)+(5*8)+(4*7)+(3*1)+(2*9)+(1*8)=133
133 % 10 = 3
So 6871-98-3 is a valid CAS Registry Number.
InChI:InChI=1/C23H15ClN2O5S.Na/c1-26-18-8-7-17(25-12-6-9-19(16(24)10-12)32(29,30)31)22-21(18)15(11-20(26)27)13-4-2-3-5-14(13)23(22)28;/h2-11,25H,1H3,(H,29,30,31);/q;+1/p-1
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2-Chloro-4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]benzenesulfonic acid sodium salt
