9,10-Anthraquinone-1,2-dicarboxylic anhydride is a chemical compound with the molecular formula C14H6O3. It is an anhydride derivative of 9,10-anthraquinone, which is a type of anthraquinone that has two carbonyl groups attached to the 1 and 2 positions of the anthraquinone ring. 9,10-anthraquinone-1,2-dicarboxylic anhydride is known for its yellow color and is used in the synthesis of various dyes, pigments, and pharmaceuticals. It is also utilized as an intermediate in the production of certain polymers and as a chemical intermediate in the manufacturing of other organic compounds. The anhydride structure enhances its reactivity, making it a valuable building block in organic synthesis.
6705-72-2
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Basic information
- Product Name: 9,10-anthraquinone-1,2-dicarboxylic anhydride
- Synonyms:
- CAS NO:6705-72-2
- Molecular Formula:
- Molecular Weight: 278.221
- 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: 9,10-anthraquinone-1,2-dicarboxylic anhydride(CAS DataBase Reference)
- NIST Chemistry Reference: 9,10-anthraquinone-1,2-dicarboxylic anhydride(6705-72-2)
- EPA Substance Registry System: 9,10-anthraquinone-1,2-dicarboxylic anhydride(6705-72-2)
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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: 6705-72-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6705-72-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,0 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.Calculate Digit Verification of CAS Registry Number 6705-72:
(6*6)+(5*7)+(4*0)+(3*5)+(2*7)+(1*2)=102
102 % 10 = 2
So 6705-72-2 is a valid CAS Registry Number.
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9,10-anthraquinone-1,2-dicarboxylic anhydride
