4-Nitro-benzolazo-cyan-methylphosphonsaeure-diaethylester, also known as 4-nitrobenzeneazocyanomethlyphosphonic acid diethyl ester, is a complex organic compound with the chemical formula C12H14N4O5P. It is a derivative of phosphonic acid, featuring a 4-nitrobenzeneazo group and a cyanomethylphosphonate moiety. <4-Nitro-benzolazo>-cyan-methylphosphonsaeure-diaethylester is characterized by its yellow crystalline appearance and is soluble in organic solvents. It is primarily used as a chemical intermediate in the synthesis of various dyes and pigments, particularly those with azo structures. Due to its reactivity and the presence of functional groups like nitro and cyano, it requires careful handling and is typically used in controlled laboratory settings.
4762-55-4
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Basic information
- Product Name: <4-Nitro-benzolazo>-cyan-methylphosphonsaeure-diaethylester
- Synonyms:
- CAS NO:4762-55-4
- Molecular Formula:
- Molecular Weight: 326.249
- 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: <4-Nitro-benzolazo>-cyan-methylphosphonsaeure-diaethylester(CAS DataBase Reference)
- NIST Chemistry Reference: <4-Nitro-benzolazo>-cyan-methylphosphonsaeure-diaethylester(4762-55-4)
- EPA Substance Registry System: <4-Nitro-benzolazo>-cyan-methylphosphonsaeure-diaethylester(4762-55-4)
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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: 4762-55-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4762-55-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,6 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.Calculate Digit Verification of CAS Registry Number 4762-55:
(6*4)+(5*7)+(4*6)+(3*2)+(2*5)+(1*5)=104
104 % 10 = 4
So 4762-55-4 is a valid CAS Registry Number.
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<4-Nitro-benzolazo>-cyan-methylphosphonsaeure-diaethylester
