Phosphoric acid, 2,2,3,3,4,4,4-heptafluorobutyl diphenyl ester, also known as Bis(2,2,3,3,4,4,4-heptafluorobutyl) phenyl phosphate, is a complex organic compound with the chemical formula C16H9F7O3P. It is a colorless liquid at room temperature and is characterized by its high thermal stability and low toxicity. Phosphoric acid, 2,2,3,3,4,4,4-heptafluorobutyl diphenyl ester is primarily used as a flame retardant in various applications, including plastics, textiles, and coatings, due to its ability to slow down the spread of fire. It is also known for its resistance to hydrolysis and its effectiveness in halogenated polymers. The unique properties of this ester make it a valuable component in the production of materials that require enhanced fire safety characteristics.
429-79-8
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Basic information
- Product Name: Phosphoric acid, 2,2,3,3,4,4,4-heptafluorobutyl diphenyl ester
- Synonyms:
- CAS NO:429-79-8
- Molecular Formula: C16H12F7O4P
- Molecular Weight: 432.231
- EINECS: N/A
- Product Categories: N/A
- Mol File: 429-79-8.mol
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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: Phosphoric acid, 2,2,3,3,4,4,4-heptafluorobutyl diphenyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: Phosphoric acid, 2,2,3,3,4,4,4-heptafluorobutyl diphenyl ester(429-79-8)
- EPA Substance Registry System: Phosphoric acid, 2,2,3,3,4,4,4-heptafluorobutyl diphenyl ester(429-79-8)
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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: 429-79-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 429-79-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,2 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.Calculate Digit Verification of CAS Registry Number 429-79:
(5*4)+(4*2)+(3*9)+(2*7)+(1*9)=78
78 % 10 = 8
So 429-79-8 is a valid CAS Registry Number.
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Phosphoric acid, 2,2,3,3,4,4,4-heptafluorobutyl diphenyl ester
