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HomeProduct name list2,3,5-Tribromothiophene

2,3,5-Tribromothiophene

  • CAS NO.:3141-24-0
  • Empirical Formula: C4HBr3S
  • Molecular Weight: 320.83
  • MDL number: MFCD00014521
  • EINECS: 221-544-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-09 09:30:21
2,3,5-Tribromothiophene Structural

What is 2,3,5-Tribromothiophene?

Chemical properties

white to light yellow crystal powder

The Uses of 2,3,5-Tribromothiophene

2,3,5-Tribromothiophene was used in the synthesis of 2,5-bis(dicyanomethylene)-3-bromo-2,5-dihydrothiophene.

Properties of 2,3,5-Tribromothiophene

Melting point: 25-28 °C (lit.)
Boiling point: 120 °C/11 mmHg (lit.)
Density  2.483 g/mL at 25 °C (lit.)
refractive index  n20/D 1.664(lit.)
Flash point: >230 °F
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
form  solid
color  White or Colorless to Yellow
Specific Gravity 2.483
BRN  111486
CAS DataBase Reference 3141-24-0(CAS DataBase Reference)
EPA Substance Registry System Thiophene, 2,3,5-tribromo- (3141-24-0)

Safety information for 2,3,5-Tribromothiophene

Signal word Warning
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H312:Acute toxicity,dermal
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H331:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for 2,3,5-Tribromothiophene

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