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3,3',4,4'-Tetrabromodiphenyl ether

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3,3',4,4'-Tetrabromodiphenyl ether Basic information
Product Name:3,3',4,4'-Tetrabromodiphenyl ether
Synonyms:PBDE 77(3, 3', 4, 4'-Tetrabromodiphenyl Ether）;ISO/DIS 22032 Internal Standard for BDE-47, 99 & 100;ISO/DIS 22032 Internal Std for BDE-47, 99 & 100;3,3μ,4μ,4-TetraBDE, 3,3μ,4μ,4-Tetrabromodiphenyl ether solution, PBDE 77;3,3’,4,4'-Tetrabromodiphenyl ether,50 μL/mL in Isooctane;1,1'-Oxybis[3,4-dibromobenzene];3,3',4,4'-Tetrabromodiphenyl Ether (BDE 77) Solution;ISO/DIS 22032 Internal Std for BDE-47, 99 &
CAS:93703-48-1
MF:C12H6Br4O
MW:485.79
EINECS:621-837-3
Product Categories:
Mol File:93703-48-1.mol
3,3',4,4'-Tetrabromodiphenyl ether Structure
3,3',4,4'-Tetrabromodiphenyl ether Chemical Properties
Melting point 96.5-97.5 °C(Solv: ethanol (64-17-5))
Boiling point 434.1±45.0 °C(Predicted)
density 2.161±0.06 g/cm3(Predicted)
Fp -12 °C
storage temp. 2-8°C
solubility Chloroform (Slightly), Dichloromethane (Sparingly), Methanol (Slightly)
form Solid
color White to Off-White
Henry's Law Constant8.3×10-1 mol/(m3Pa) at 25℃, Tittlemier et al. (2002)
Major Applicationenvironmental
InChI1S/C12H6Br4O/c13-9-3-1-7(5-11(9)15)17-8-2-4-10(14)12(16)6-8/h1-6H
InChIKeyRYGLOWMCGZHYRQ-UHFFFAOYSA-N
SMILESBrc1ccc(Oc2ccc(Br)c(Br)c2)cc1Br
EPA Substance Registry SystemBenzene, 1,1'-oxybis[3,4-dibromo- (93703-48-1)
Safety Information
Hazard Codes F,Xn,N
Risk Statements 11-38-50/53-65-67
Safety Statements 60-61-62-33-29-16-9
RIDADR UN 1262 3/PG 2
WGK Germany 2
Storage Class3 - Flammable liquids
Hazard ClassificationsAquatic Acute 1
Aquatic Chronic 1
Asp. Tox. 1
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
3,3',4,4'-Tetrabromodiphenyl ether Usage And Synthesis
UsesBDE No 77 may be used as an analytical reference standard to determine analyte present in river sediments using gas chromatography coupled to mass spectrometry (GC-MS) and selective pressurized liquid extraction followed by gas chromatography coupled to negative ion chemical ionization-mass spectrometry (GC-NCI-MS).', 'Refer to the productμs Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
3,3',4,4'-Tetrabromodiphenyl ether Preparation Products And Raw materials
Tag:3,3',4,4'-Tetrabromodiphenyl ether(93703-48-1) Related Product Information
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