07444
2,3,4,5,6-Pentabromotoluene
analytical standard
Synonym(s):
Pentabromotoluene
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About This Item
Linear Formula:
C6Br5CH3
CAS Number:
Molecular Weight:
486.62
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
201-774-4
MDL number:
InChI
1S/C7H3Br5/c1-2-3(8)5(10)7(12)6(11)4(2)9/h1H3
InChI key
OZHJEQVYCBTHJT-UHFFFAOYSA-N
SMILES string
Cc1c(Br)c(Br)c(Br)c(Br)c1Br
grade
analytical standard
assay
≥98.0% (GC), 98.0-102.0% (argentometric after oxygen combustion)
shelf life
limited shelf life, expiry date on the label
mp
285-286 °C (lit.)
application(s)
environmental
format
neat
storage temp.
2-8°C
Quality Level
Related Categories
General description
2,3,4,5,6-Pentabromotoluene is a brominated compound, widely used as a flame retardant in textiles, rubber, unsaturated polyesters, polyethylene, SBR latex, etc.
Application
2,3,4,5,6-Pentabromotoluene may be used as an analytical reference standard for the determination of the analyte in water and soil samples using gas chromatography technique.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Adelie penguin colonies as indicators of brominated flame retardants (BFRs) in East Antarctica
Lewis JP, et al.
Chemosphere (2020)
Gardner's Commercially Important Chemicals: Synonyms, Trade Names, and Properties (2005)
Qihang Wu et al.
The Science of the total environment, 599-600, 181-187 (2017-05-06)
While the production of polybrominated diphenyl ethers (PBDEs) was gradually phased out in the last decade, they may still pose hidden danger to the environment due to their toxicity and persistence. On the other hand, alternative halogenated flame retardants (AHFRs)
P López et al.
Journal of chromatography. A, 1216(3), 334-345 (2008-09-03)
Brominated flame retardants (BFRs) are the chemicals of high importance within the REAch framework. In addition to polybrominated diphenyl ethers (PBDEs), hexabromocyclododecane (HBCD) and tetrabromobisphenol A (TBBPA), other BFRs such as bromophenols, intermediates in FR formulation like bromoanilines, and their
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