Ethyl-(2,4-dinitro-phenyl)-sulfone is a chemical compound with the molecular formula C8H8N2O5S. It is an organic compound that features a sulfone group (-SO2-), a nitro group (-NO2), and an ethyl group (-CH2CH3). The compound is characterized by its yellow crystalline appearance and is soluble in various organic solvents. It is primarily used in the synthesis of pharmaceuticals and agrochemicals due to its reactivity and functional group diversity. Ethyl-(2,4-dinitro-phenyl)-sulfone is also known for its potential applications in the development of dyes and pigments, as well as in the production of certain types of polymers. Its chemical properties make it a versatile building block in the field of organic chemistry.
837-21-8
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Basic information
- Product Name: ethyl-(2,4-dinitro-phenyl)-sulfone
- Synonyms:
- CAS NO:837-21-8
- Molecular Formula:
- Molecular Weight: 260.227
- 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: ethyl-(2,4-dinitro-phenyl)-sulfone(CAS DataBase Reference)
- NIST Chemistry Reference: ethyl-(2,4-dinitro-phenyl)-sulfone(837-21-8)
- EPA Substance Registry System: ethyl-(2,4-dinitro-phenyl)-sulfone(837-21-8)
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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: 837-21-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 837-21-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,3 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.Calculate Digit Verification of CAS Registry Number 837-21:
(5*8)+(4*3)+(3*7)+(2*2)+(1*1)=78
78 % 10 = 8
So 837-21-8 is a valid CAS Registry Number.
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ethyl-(2,4-dinitro-phenyl)-sulfone
