Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name list3,3',5,5'-TETRABROMOBIPHENYL

3,3',5,5'-TETRABROMOBIPHENYL

3,3',5,5'-TETRABROMOBIPHENYL Structural

What is 3,3',5,5'-TETRABROMOBIPHENYL?

The Uses of 3,3',5,5'-TETRABROMOBIPHENYL

PBB 80 is a related compound of PBB 37 (P215150), a brominated biphenyls that can be used as a flame retardant and often incorporated into consumer products including appliances, electronics and plastics.

The Uses of 3,3',5,5'-TETRABROMOBIPHENYL

3,3',5,5'-TETRABROMOBIPHENYL can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

Preparation

1,3,5-tribromobenzene (6.3 g, 20 mmol) was dissolved in diethylether (50 ml). The reaction solution was cooled to -78° C., and n-butyllithium (8.8 ml, 22 mmol, 2.5M in hexane) was gradually added thereto. The reaction mixture was stirred at -78° C. for one hour, and copper chloride (II) (2.96 g, 22 mmol) was added thereto at -78° C. The reaction solution was stirred for five hours and washed with distilled water and ethylacetate at room temperature. The obtained ethylacetate layer was dried over MgSO4, and then dried under a reduced pressure to obtain a crude product. The crude product was purified by silica gel column chromatography to give intermediate A as a white solid (3.74 g, yield: 80%).

Properties of 3,3',5,5'-TETRABROMOBIPHENYL

Melting point: 185-190℃
Boiling point: 401.8±40.0 °C(Predicted)
Density  2.140±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Dichloromethane (Slightly)
form  Solid
color  White to Off-White
EPA Substance Registry System 1,1'-Biphenyl, 3,3',5,5'-tetrabromo- (16400-50-3)

Safety information for 3,3',5,5'-TETRABROMOBIPHENYL

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
GHS Hazard Statements H318:Serious eye damage/eye irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 3,3',5,5'-TETRABROMOBIPHENYL

InChIKey FXJXZYWFJAXIJX-UHFFFAOYSA-N

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.