(2-Bromoethyl)benze...

(2-Bromoethyl)benzene，Tetrabomoethane

(2-Bromoethyl)benzene，Tetrabomoethane

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: more than 96
  • Payment Terms : T/T,Other

Keywords

(2-Bromoethyl)benzene Tetrabomoethane β-Phenethyl bromide

Quick Details

  • Appearance:Transparent colorless liquid
  • Application:Used as medicine and pesticide intermediate
  • PackAge:standard packaging
  • ProductionCapacity:600|Metric Ton|Month
  • Storage:Avoid contact with strong oxidants.
  • Transportation:by sea or air

Superiority:

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Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us.

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Details:

Properties
C2H2Br4
Molar mass 345.654 g·mol−1
Appearance Colourless liquid
Density 2.967 g mL−1
Melting point −1.0 °C; 30.3 °F; 272.2 K
Boiling point 243.6 °C; 470.4 °F; 516.7 K
630 mg L−1 (at 20 °C)
Vapor pressure 10 Pa (at 20 °C)
-123.4·10−6 cm3/mol
1.637
β-bromophenylethane physical and chemical properties
Density 1.4 ± 0.1 g / cm3
Boiling point 220.5 ± 0.0 ° C at 760 mmHg
Melting point -56 ° C
Molecular formula C8H9Br
Molecular weight 185.061
Flash point 89.4 ± 0.0 ° C
Exact mass 183.988754
LogP 3.09
Appearance: transparent colorless liquid
Vapor pressure 0.2 ± 0.4 mmHg at 25 ° C
Refractive index 1.556
Storage conditions 2-8 ° C
Stability
Avoid contact with strong oxidants.
 
Water solubility INSOLUBLE
Molecular Structure
1. Molar refractive index: 43.53
 
2. Molar volume (cm3 / mol): 135.4
 
3. Isotonic specific volume (90.2K): 336.0
 
4. Surface tension (dyne / cm): 37.8
 
5. Dielectric constant:
 
6. Dipole distance (10-24cm3):
 
7. Polarizability: 17.25
 
Computational Chemistry
1. Hydrophobic parameter calculation reference value (XlogP): None
 
2.Number of hydrogen bond donors: 0
 
3.Number of hydrogen bond acceptors: 0
 
4.Number of rotatable chemical bonds: 2
 
5.Number of tautomers: none
 
6. Topological molecular polar surface area
 
7.Number of heavy atoms: 9
 
8.Surface charge: 0
 
9.Complexity: 65
 
10.Number of isotope atoms: 0
 
11. Determine the number of atomic stereocenters: 0
 
12. Uncertain number of atomic stereocenters: 0
 
13. Determine the number of chemical bond stereocenters: 0
 
14. Uncertain number of chemical bond stereocenters: 0
 
15.Number of covalent bond units: 1
 
More
1. Properties: liquid.
 
2. Density (g / mL, 25/4 ℃): 1.366
 
3. Relative density (25 ° C, 4 ° C): 1.3587
 
4. Melting point (ºC): -55.9
 
5. Boiling point (ºC, normal pressure): 217.5
 
6. Boiling point (ºC, 5.2kPa): Not determined
 
7. Refractive index: 1.5473
 
8. Flash point (ºC): 71
 
9. Specific rotation (º): Not determined
 
10. Spontaneous ignition point or ignition temperature (ºC): Not determined
 
11. Vapor pressure (kPa, 25ºC): Not determined
 
12. Saturated vapor pressure (kPa, 60ºC): Not determined
 
13. Heat of combustion (KJ / mol): Not determined
 
14. Critical temperature (ºC): Not determined
 
15. Critical pressure (KPa): Not determined
 
16. Logarithm of oil-water (octanol / water) partition coefficient: not determined
 
17. Upper explosion limit (%, V / V): Not determined
 
18. Lower explosion limit (%, V / V): Not determined
 
19. Solubility: miscible with most organic solvents, slightly soluble in water.

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