886748-35-2 Usage
General Description
2,3',4,4',6-Pentabromo-3,5-difluorodiphenyl ether is a chemical compound belonging to the class of polybrominated diphenyl ethers (PBDEs). PBDEs are commonly used as flame retardants in a variety of consumer products, including electronics, textiles, and plastics. This specific compound is structurally similar to other PBDEs, with bromine and fluorine atoms attached to a diphenyl ether backbone. Due to concerns about their persistence, bioaccumulation, and potential toxicity, PBDEs have been phased out of use in many countries. However, they still persist in the environment and can be found in both indoor and outdoor environments, posing potential risks to human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 886748-35-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,6,7,4 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 886748-35:
(8*8)+(7*8)+(6*6)+(5*7)+(4*4)+(3*8)+(2*3)+(1*5)=242
242 % 10 = 2
So 886748-35-2 is a valid CAS Registry Number.
886748-35-2Relevant articles and documents
Polybrominated diphenyl ethers (BDEs); preparation of reference standards and fluorinated internal analytical standards
Liu, Huiling,Bernhardsen, Monica,Fiksdahl, Anne
, p. 3564 - 3572 (2007/10/03)
Four new difluorinated tetra- and pentabromo BDE internal standards for GC-MS/GC-ECD analysis, 2F-BDE 47, 2F-BDE 85, 2F-BDE 99 and 2F-BDE 119, have been prepared in 98-99.0% purity, mainly by coupling of the new tribromodifluorophenols (19-21) and symmetr
