2,6-dihydroxy-3-phenylazo-benzoic acid is a complex organic compound with the molecular formula C13H10N2O5. It is characterized by the presence of two hydroxyl groups at the 2nd and 6th carbon positions, a phenylazo group attached to the 3rd carbon, and a carboxylic acid group at the end. 2,6-dihydroxy-3-phenylazo-benzoic acid is known for its vibrant color and is often used as a dye or pigment in various applications. Its chemical structure allows for strong coloration, making it a valuable component in the production of colored materials. The compound's properties, such as its solubility and stability, can be influenced by the presence of the hydroxyl and azo groups, which can also affect its reactivity and potential uses in chemical processes.

395-20-0

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Basic information
1. Product Name: 2,6-dihydroxy-3-phenylazo-benzoic acid
2. Synonyms:
3. CAS NO:395-20-0
4. Molecular Formula:
5. Molecular Weight: 258.233
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 2,6-dihydroxy-3-phenylazo-benzoic acid(CAS DataBase Reference)
10. NIST Chemistry Reference: 2,6-dihydroxy-3-phenylazo-benzoic acid(395-20-0)
11. EPA Substance Registry System: 2,6-dihydroxy-3-phenylazo-benzoic acid(395-20-0)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 395-20-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 395-20-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,9 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 395-20:
(5*3)+(4*9)+(3*5)+(2*2)+(1*0)=70
70 % 10 = 0
So 395-20-0 is a valid CAS Registry Number.

395-20-0Upstream product

395-20-0Downstream Products

92967-22-1 2.6-Dimethoxy-3-benzolazo-benzoesaeure-methylester

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