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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Amine salt (ammonium salt) >Tetrabutylammonium tribromide

Tetrabutylammonium tribromide

Tetrabutylammonium tribromide Structure
  • ₹3000 - ₹11500
  • Product name: Tetrabutylammonium tribromide
  • CAS: 38932-80-8
  • MF: C16H36Br3N-2
  • MW: 482.18
  • EINECS:609-598-3
  • MDL Number:MFCD00012110
  • Synonyms:Tetrabutylammonium perbromide;Tetra-n-butylammonium tribromide, 98+%;TBABr3, Tetrabutylammonium bromide perbromide;Tetrabutylammonium tribromide ,98%;Tetra-n-butylammonium Tribromide(TBAB);TETRA-N-BUTYLAMMONUIM TRIBROMIDE;TETRABUTYLAMMONIUM BROMIDE PERBROMIDE (TRIBROMIDE);Tetrabutylammonium t
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 25G
  • 100G
  • 500G
  • ManufacturerTCI Chemicals (India)
  • Product numberT1284
  • Product descriptionTetrabutylammonium Tribromide
  • Packaging25G
  • Price₹3000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1284
  • Product descriptionTetrabutylammonium Tribromide
  • Packaging100G
  • Price₹10900
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1284
  • Product descriptionTetrabutylammonium Tribromide
  • Packaging500G
  • Price₹11500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number301590
  • Product descriptionTetrabutylammonium tribromide 98%
  • Packaging25G
  • Price₹4308.35
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number301590
  • Product descriptionTetrabutylammonium tribromide 98%
  • Packaging100G
  • Price₹8086.28
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) T1284 Tetrabutylammonium Tribromide 25G ₹3000 2022-05-26 Buy
TCI Chemicals (India) T1284 Tetrabutylammonium Tribromide 100G ₹10900 2022-05-26 Buy
TCI Chemicals (India) T1284 Tetrabutylammonium Tribromide 500G ₹11500 2022-05-26 Buy
Sigma-Aldrich(India) 301590 Tetrabutylammonium tribromide 98% 25G ₹4308.35 2022-06-14 Buy
Sigma-Aldrich(India) 301590 Tetrabutylammonium tribromide 98% 100G ₹8086.28 2022-06-14 Buy

Properties

Melting point :71-76 °C (lit.)
Density :1.5469 (rough estimate)
refractive index :1.6500 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Acetone (Slightly), Chloroform (Slightly)
form :Crystalline Powder
color :Yellow
Water Solubility :insoluble
BRN :3746114
InChIKey :KEWPQWXPEDFWRU-UHFFFAOYSA-N
CAS DataBase Reference :38932-80-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
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.

Description

Tetra-n-butylammonium tribromide is used as a phase transfer catalyst in organic synthesis as well as a mild brominating agent. It acts as a solid source of bromine. It is useful for the preparation of vicinal dibromides from alkenes and alkynes and alfa-bromo acetals. Further, it is utilized to generate hydrogen bromide, which is used as an efficient chemoselective reagent for acetalization of carbonyl compounds.

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