4,4’-Dibromooctafluorobiphenyl

Names

[ Name ]:
4,4’-Dibromooctafluorobiphenyl

[Synonym ]:
1,1'-Biphenyl, 4,4'-dibromo-2,2',3,3',5,5',6,6'-octafluoro-
4,4′-Dibromooctafluorobiphenyl
4,4'-Dibromooctafluorobiphenyl
1-bromo-4-(4-bromo-2,3,5,6-tetrafluorophenyl)-2,3,5,6-tetrafluorobenzene
4,4’-Dibromooctafluorobiphenyl
EINECS 233-847-1
MFCD00000310
biphenyl, 4,4'-dibromo-octafluoro-
Octafluoro-4,4'-dibromobiphenyl
4,4'-Dibromo-2,2',3,3',5,5',6,6'-octafluorobiphenyl

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Boiling Point ]:
295.4±35.0 °C at 760 mmHg

[ Melting Point ]:
113-115 °C(lit.)

[ Molecular Formula ]:
C₁₂Br₂F₈

[ Molecular Weight ]:
455.924

[ Flash Point ]:
132.4±25.9 °C

[ Exact Mass ]:
453.823883

[ LogP ]:
7.57

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.511

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Supplemental HS ]:
Repeated exposure may cause skin dryness or cracking.

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Target Organs ]:
Blood, Central nervous system, Liver

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi,F,T

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S16-S9-S36/37-S24/25-S23-S53

[ RIDADR ]:
UN 3152 9/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
9

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Development and comparison of two multi-residue methods for the analysis of select pesticides in honey bees, pollen, and wax by gas chromatography-quadrupole mass spectrometry.

Talanta 140 , 81-7, (2015)

One of the hypotheses that may help explain the loss of honey bee colonies worldwide is the increasing potential for exposure of honey bees to complex mixtures of pesticides. To better understand this...

Integrated sediment quality assessment through biomarker responses and bioavailability measurements: Application in Tai Lake, China.

Ecotoxicol. Environ. Saf. 119 , 148-54, (2015)

A weight of evidence (WoE) framework has been applied to assess sediment quality of a typical freshwater lake, Tai Lake in China, where the sediments were contaminated by various chemicals but showed ...

Pyrethroids in indoor air during application of various mosquito repellents: Occurrence, dissipation and potential exposure risk.

Chemosphere 144 , 2427-35, (2015)

Commercial mosquito repellents (MRs) are generally applied as mosquito coils, electric vaporizers (liquid and solid) or aerosol spray, with pyrethroids often being the active ingredients. Four types o...