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ChemicalBook > Product Catalogue >Flavors and fragrances >Synthetic fragrances >Ketones spices >Aromatic ketone >4,4'-DIBROMOBENZIL

4,4'-DIBROMOBENZIL

4,4'-DIBROMOBENZIL Structure
  • ₹3800 - ₹12118
  • Product name: 4,4'-DIBROMOBENZIL
  • CAS: 35578-47-3
  • MF: C14H8Br2O2
  • MW: 368.02
  • EINECS:252-628-1
  • MDL Number:MFCD00000104
  • Synonyms:4,4'-DIBROMOBENZIL;bis(4-bromophenyl)ethanedione;4,4'-DIBROMOBENZIL, TECH., 90%;4,4'-Dibromobenzil,97%;4,4'-dibromodibenzoyl;bis(4-bromophenyl)-ethanedion ;LABOTEST-BB LT00159986;1,2-Bis(4-bromophenyl)-1,2-ethanedione
5 prices
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Brand

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

Package

  • 5G
  • 10g
  • 25G
  • 50g
  • ManufacturerALFA India
  • Product numberALF-A13090-09
  • Product description4,4'-Dibromobenzil, 97%
  • Packaging10g
  • Price₹4585
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13090-18
  • Product description4,4'-Dibromobenzil, 97%
  • Packaging50g
  • Price₹12118
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD1979
  • Product description4,4'-Dibromobenzil min. 97.0 %
  • Packaging5G
  • Price₹3800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD1979
  • Product description4,4'-Dibromobenzil min. 97.0 %
  • Packaging25G
  • Price₹8800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number328057
  • Product description4,4′-Dibromobenzil 90%, technical grade
  • Packaging10G
  • Price₹8389.38
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-A13090-09 4,4'-Dibromobenzil, 97% 10g ₹4585 2022-05-26 Buy
ALFA India ALF-A13090-18 4,4'-Dibromobenzil, 97% 50g ₹12118 2022-05-26 Buy
TCI Chemicals (India) D1979 4,4'-Dibromobenzil min. 97.0 % 5G ₹3800 2022-05-26 Buy
TCI Chemicals (India) D1979 4,4'-Dibromobenzil min. 97.0 % 25G ₹8800 2022-05-26 Buy
Sigma-Aldrich(India) 328057 4,4′-Dibromobenzil 90%, technical grade 10G ₹8389.38 2022-06-14 Buy

Properties

Melting point :224-226 °C(lit.)
Boiling point :457.2±30.0 °C(Predicted)
Density :1.6983 (rough estimate)
refractive index :1.4947 (estimate)
storage temp. :Inert atmosphere,Room Temperature
form :Crystalline Powder
color :Yellow
Water Solubility :Sparingly soluble in water.
InChIKey :NYCBYBDDECLFPE-UHFFFAOYSA-N
CAS DataBase Reference :35578-47-3(CAS DataBase Reference)
EPA Substance Registry System :Ethanedione, bis(4-bromophenyl)- (35578-47-3)

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:
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.

Description

4,4?-Dibromobenzil was used in preparation of 5,5?-bis?-(4-bromo-phenyl)-3-methyl-imidazolidine-2,4-dione, 5,5?-?bis?-(4-bromo-phenyl)-3-butyl-imidazolidine-2,4-dione,?5,5?-bis-(4-bromo-phenyl)-3-pentyl-imidazolidine-2,4-dione and 5,5?-bis?-(4-chloro-phenyl)-3-ethyl imidazolidine-2,4-dione.?It was also used in synthesis of novel quinoxaline-based sensitizers for dye-sensitized solar cells.

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