8004-47-5
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Basic information
- Product Name: Acid Red 26:2
- Synonyms: Acid Red 26:2
- CAS NO:8004-47-5
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 8004-47-5.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: Acid Red 26:2(CAS DataBase Reference)
- NIST Chemistry Reference: Acid Red 26:2(8004-47-5)
- EPA Substance Registry System: Acid Red 26:2(8004-47-5)
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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: 8004-47-5(Hazardous Substances Data)
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8004-47-5 Usage
Preparation
mixed Xylidyl?diazo, and (6-Hydroxynaphthalene-2-sulfonic acid + 3-Hydroxynaphthalene-2,7-disulfonic acid) coupled.Properties and Applications
red. Colourful red uniform powder insoluble in water was red, and, to some extent, soluble in ethanol orange, insoluble in other organic solvents. A product of sulfuric acid in red, orange is diluted. Its water solution and strong hydrochloric acid is red orange; Add thick sodium hydroxide solution is orange brown.Check Digit Verification of cas no
The CAS Registry Mumber 8004-47-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,0 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.Calculate Digit Verification of CAS Registry Number 8004-47:
(6*8)+(5*0)+(4*0)+(3*4)+(2*4)+(1*7)=75
75 % 10 = 5
So 8004-47-5 is a valid CAS Registry Number.
8004-47-5Upstream product
8004-47-5Downstream Products
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Acid Red 26:2
