3,7-dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid is a complex organic compound with the molecular formula C14H8N2O12S2. It is derived from anthracene, a tricyclic aromatic hydrocarbon, and features two hydroxyl groups at the 3 and 7 positions, two nitro groups at the 4 and 8 positions, and two sulfonic acid groups at the 2 and 6 positions. The compound also has a dioxo group at the 9 and 10 positions, indicating the presence of two oxygen atoms double-bonded to carbon. This chemical is known for its potential applications in the synthesis of dyes and pigments due to its ability to form colored compounds. Its structure and properties make it a versatile building block in the chemical industry, particularly in the development of materials with specific color and stability characteristics.
6421-86-9
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Basic information
- Product Name: 3,7-dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid
- Synonyms:
- CAS NO:6421-86-9
- Molecular Formula:
- Molecular Weight: 490.339
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 3,7-dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 3,7-dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid(6421-86-9)
- EPA Substance Registry System: 3,7-dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid(6421-86-9)
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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: 6421-86-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6421-86-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,2 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.Calculate Digit Verification of CAS Registry Number 6421-86:
(6*6)+(5*4)+(4*2)+(3*1)+(2*8)+(1*6)=89
89 % 10 = 9
So 6421-86-9 is a valid CAS Registry Number.
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6421-86-9Downstream Products
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3,7-dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid
