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HomeProduct name list2,5-Dibromotoluene

2,5-Dibromotoluene

  • CAS NO.:615-59-8
  • Empirical Formula: C7H6Br2
  • Molecular Weight: 249.93
  • MDL number: MFCD00000090
  • EINECS: 210-437-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
2,5-Dibromotoluene Structural

What is 2,5-Dibromotoluene?

Chemical properties

clear colourless to yellowish liquid

The Uses of 2,5-Dibromotoluene

2,5-Dibromotoluene has been used:

  • as internal standard for quantification of cyanide and thiocyanate in human saliva by GC-MS
  • in the preparation of 2,5-bis(4′-alkoxycarbonylphenyl)styrenes, monomers required for the synthesis of mesogen-jacketed liquid-crystal polymers

Properties of 2,5-Dibromotoluene

Melting point: 5-6 °C (lit.)
Boiling point: 135-136 °C/35 mmHg (lit.)
Density  1.815 g/mL at 25 °C (lit.)
refractive index  1.601-1.603
Flash point: 110°C
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Sparingly), Ethyl Acetate (Slightly)
form  Liquid
color  Clear colorless to yellow
Specific Gravity 1.815
BRN  1859123
CAS DataBase Reference 615-59-8(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1,4-dibromo-2-methyl-(615-59-8)
EPA Substance Registry System 2,5-Dibromotoluene (615-59-8)

Safety information for 2,5-Dibromotoluene

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
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 2,5-Dibromotoluene

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