Alloxydifluorophosphine, also known as (RO)2P(O)F, is a phosphorus-containing organophosphorus compound with the general formula (RO)2P(O)F, where R represents an alkyl or aryl group. It is a colorless, volatile, and highly toxic liquid with a pungent odor. Alloxydifluorophosphine is synthesized by the reaction of phosphorus trifluoride (PF3) with an alcohol (ROH) in the presence of a base, such as pyridine. alloxydifluorophosphine is primarily used as a precursor in the synthesis of various organophosphorus compounds, including pesticides, flame retardants, and pharmaceuticals. Due to its high reactivity and toxicity, alloxydifluorophosphine requires careful handling and storage to prevent exposure and environmental contamination.
820-61-1
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Basic information
- Product Name: alloxydifluorophosphine
- Synonyms:
- CAS NO:820-61-1
- Molecular Formula:
- Molecular Weight: 126.043
- 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: alloxydifluorophosphine(CAS DataBase Reference)
- NIST Chemistry Reference: alloxydifluorophosphine(820-61-1)
- EPA Substance Registry System: alloxydifluorophosphine(820-61-1)
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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: 820-61-1(Hazardous Substances Data)
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820-61-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 820-61-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,2 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.Calculate Digit Verification of CAS Registry Number 820-61:
(5*8)+(4*2)+(3*0)+(2*6)+(1*1)=61
61 % 10 = 1
So 820-61-1 is a valid CAS Registry Number.
820-61-1Upstream product
820-61-1Downstream Products
- 59437-38-6 trans-[PdCl(difluorophosphonato)(PEtPh2)2]
- 59418-97-2 trans-[PdCl(PFO(OC3H5))(PEtPh2)2]
- 59437-37-5 trans-[PdCl(difluorophosphonato)(PEt2Ph)2]
- 59437-41-1 trans-[PdCl(PFO(OC3H5))(PEt2Ph)2]
- 59437-34-2 trans-[PtCl(difluorophosphonato)(PEtPh2)2]
- 86881-56-3 ((C6H5)3P)2(F2POCH2CHCH2)Ru(CO)(H)(Cl)*CH2Cl2
- 86858-60-8 (triphenylphosphine)2(allyldifluorophosphite)2RuCl2
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alloxydifluorophosphine
