"O,O'-dibutyl-phosphorous N,N-diethyl-P-methyl-phosphonamidic anhydride" is a complex organophosphorus compound with the chemical formula C11H26NO3P2. O,O'-dibutyl-phosphorous N,N-diethyl-P-methyl-phosphonamidic anhydride is characterized by its phosphorus-containing structure, which includes two butyl groups (C4H9) attached to the phosphorus atom, and two ethyl groups (C2H5) connected to a nitrogen atom. The molecule also features a methyl group (CH3) attached to the phosphorus atom, and the anhydride group indicates the presence of two acid groups that have lost a water molecule, forming a double bond between the two phosphorus atoms. O,O'-dibutyl-phosphorous N,N-diethyl-P-methyl-phosphonamidic anhydride is known for its potential applications in chemical warfare due to its toxicity, and it is also used as a precursor in the synthesis of other organophosphorus compounds. It is important to handle such chemicals with extreme care due to their hazardous nature.
4526-12-9
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Basic information
- Product Name: O,O'-dibutyl-phosphorous N,N-diethyl-P-methyl-phosphonamidic anhydride
- Synonyms:
- CAS NO:4526-12-9
- Molecular Formula:
- Molecular Weight: 327.341
- 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: O,O'-dibutyl-phosphorous N,N-diethyl-P-methyl-phosphonamidic anhydride(CAS DataBase Reference)
- NIST Chemistry Reference: O,O'-dibutyl-phosphorous N,N-diethyl-P-methyl-phosphonamidic anhydride(4526-12-9)
- EPA Substance Registry System: O,O'-dibutyl-phosphorous N,N-diethyl-P-methyl-phosphonamidic anhydride(4526-12-9)
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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: 4526-12-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4526-12-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,2 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.Calculate Digit Verification of CAS Registry Number 4526-12:
(6*4)+(5*5)+(4*2)+(3*6)+(2*1)+(1*2)=79
79 % 10 = 9
So 4526-12-9 is a valid CAS Registry Number.
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O,O'-dibutyl-phosphorous N,N-diethyl-P-methyl-phosphonamidic anhydride
