| Identification | Back Directory | [Name]
3,3',4,4'-TETRABROMODIPHENYL ETHER | [CAS]
93703-48-1 | [Synonyms]
PBDE 77, >90%
100@100 ng/mL in IsoOctane
1,1'-Oxybis[3,4-dibromobenzene]
Benzene, 1,1'-oxybis[3,4-dibromo-
PBDB 77 (3,3',4,4',-tetraBROMODIPHENYL ETHER)
ISO/DIS 22032 Internal Std for BDE-47, 99 &
PBDE 77(3, 3', 4, 4'-Tetrabromodiphenyl Ether）
ISO/DIS 22032 Internal Std for BDE-47, 99 & 100
ISO/DIS 22032 Internal Standard for BDE-47, 99 &
ISO/DIS 22032 Internal Standard for BDE-47, 99 & 100
3,3',4,4'-Tetrabromodiphenyl Ether (BDE 77) Solution
3,3’,4,4'-Tetrabromodiphenyl ether,50 μL/mL in Isooctane
3,3μ,4μ,4-TetraBDE, 3,3μ,4μ,4-Tetrabromodiphenyl ether solution, PBDE 77 | [EINECS(EC#)]
621-837-3 | [Molecular Formula]
C12H6Br4O | [MDL Number]
MFCD00626455 | [MOL File]
93703-48-1.mol | [Molecular Weight]
485.79 |
| Chemical Properties | Back Directory | [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 | [Major Application]
environmental | [InChI]
1S/C12H6Br4O/c13-9-3-1-7(5-11(9)15)17-8-2-4-10(14)12(16)6-8/h1-6H | [InChIKey]
RYGLOWMCGZHYRQ-UHFFFAOYSA-N | [SMILES]
Brc1ccc(Oc2ccc(Br)c(Br)c2)cc1Br | [EPA Substance Registry System]
Benzene, 1,1'-oxybis[3,4-dibromo- (93703-48-1) |
| Hazard Information | Back Directory | [Uses]
BDE 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. |
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