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Merck
CN

11223

Supelco

3,3′,5,5′-Tetrabromobisphenol A

greener alternative

analytical standard

Synonym(s):

4,4′-Isopropylidenebis(2,6-dibromophenol), TBBPA

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About This Item

Linear Formula:
(CH3)2C[C6H2(Br)2OH]2
CAS Number:
79-94-7
Molecular Weight:
543.87
Beilstein:
1889048
EC Number:
201-236-9
MDL number:
MFCD00013962
UNSPSC Code:
41116107
PubChem Substance ID:
329749333
NACRES:
NA.24

Key Documents

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grade

analytical standard

Quality Level

100

Assay

≥97% (HPLC)
96.5-103.5% (wt.)

shelf life

limited shelf life, expiry date on the label

greener alternative product characteristics

Design for Energy Efficiency
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sustainability

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technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

177-183 °C
178-181 °C (lit.)

application(s)

environmental

format

neat

greener alternative category

Enabling

SMILES string

CC(C)(c1cc(Br)c(O)c(Br)c1)c2cc(Br)c(O)c(Br)c2

InChI

1S/C15H12Br4O2/c1-15(2,7-3-9(16)13(20)10(17)4-7)8-5-11(18)14(21)12(19)6-8/h3-6,20-21H,1-2H3

InChI key

VEORPZCZECFIRK-UHFFFAOYSA-N

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General description

3,3′,5,5′-Tetrabromobisphenol A is a brominated derivative of bisphenol A commonly used as a flame retardant. It finds applications in a variety of consumer products ranging from fabrics to plastics and electronics. Its removal from the aquatic environment using the environmental-friendly chitosan (CS)/poly(vinyl alcohol) (PVA) nanofibrous membranes is reported.
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

Application

3,3′,5,5′-Tetrabromobisphenol A may be used as an analytical reference standard for the quantification of the analyte in air samples and sediment/sludge samples using chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Warning

Hazard Statements

H351,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH9681
BCCD4571
BCBW5493
BCBW1042

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An environmentally-friendly enzyme-based nanofibrous membrane for 3, 3?, 5, 5?-tetrabromobisphenol removal
Xu R, et al.
Royal Society of Chemistry Advances, 5(79), 64091-64097 (2015)
Zhiyong Xie et al.
Analytica chimica acta, 584(2), 333-342 (2007-03-28)
A simple and effective method has been developed for analysis of the flame retardant tetrabromobisphenol A (TBBPA) in environmental samples by using modified soxhlet extraction in combination with silica gel clean-up, derivatization with silylation reagent and gas chromatography-mass spectrometry (GC-MS)
Terminal elimination half-lives of the brominated flame retardants TBBPA, HBCD, and lower brominated PBDEs in humans.
Geyer, Harald J., et al.
Organohalogen compounds, 66, 3867-3872 (2004)
J B Fini et al.
Endocrinology, 153(10), 5068-5081 (2012-09-13)
Thyroid hormone (TH) is essential for vertebrate brain development. Most research on TH and neuronal development focuses on late development, mainly the perinatal period in mammals. However, in human infants neuromotor development correlates best with maternal TH levels in the
Michał Kiciński et al.
Environmental health : a global access science source, 11, 86-86 (2012-11-16)
Animal and in vitro studies demonstrated a neurotoxic potential of brominated flame retardants, a group of chemicals used in many household and commercial products to prevent fire. Although the first reports of detrimental neurobehavioral effects in rodents appeared more than
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