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Home >> Chemical Listing >> T >> 3,3',4,4'-Tetrabromodiphenyl ether

3,3',4,4'-Tetrabromodiphenyl ether
[CAS# 93703-48-1]

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Complete supplier list of 3,3',4,4'-Tetrabromodiphenyl ether
Identification
Classification Analytical chemistry >> Standard >> Organic pollutant standard
Name 3,3',4,4'-Tetrabromodiphenyl ether
Synonyms 1,1'-Oxybis[3,4-dibromobenzene]; BDE 77; PBDE 77
Molecular Structure CAS # 93703-48-1, 3,3',4,4'-Tetrabromodiphenyl ether, 1,1'-Oxybis[3,4-dibromobenzene], BDE 77, PBDE 77
Molecular Formula C12H6Br4O
Molecular Weight 485.79
CAS Registry Number 93703-48-1
EC Number 621-837-3
Properties
Solubility Insoluble (1.7E-4 g/L) (25 ºC), Calc.*
Density 2.161±0.06 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 96.5-97.5 ºC (ethanol )**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)
** Tolstaya, T. P.; Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya 1984, (6), P1392-5.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute hazardous to the aquatic environmentAquatic Acute1H400
Serious eye damageEye Dam.1H318
Chronic hazardous to the aquatic environmentAquatic Chronic1H410
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