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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >4,5-Dibromo-1,2-benzenediol

4,5-Dibromo-1,2-benzenediol

4,5-Dibromo-1,2-benzenediol Structure
  • ₹16060
  • Product name: 4,5-Dibromo-1,2-benzenediol
  • CAS: 2563-26-0
  • MF: C6H4Br2O2
  • MW: 267.9
  • EINECS:
  • MDL Number:MFCD00233157
  • Synonyms:4,5-dibromopyrocatechol;550248_SIAL;Benzen-1,2-diol, 4,5-dibromo-;NSC10858;ZINC00254871;4 5-DIBROMOBENZENE-1 2-DIOL 90% TECH;4,5-DIBROMOBENZENE-1,2-DIOL, 90% tech grade;4,5-Dibromo-1,2-Benzenediol
Price1 Properties Safety Information Description
1 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number550248
  • Product description4,5-Dibromobenzene-1,2-diol 90%, technical grade
  • Packaging5G
  • Price₹16060
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 550248 4,5-Dibromobenzene-1,2-diol 90%, technical grade 5G ₹16060 2022-06-14 Buy

Properties

Melting point :111-116°C (lit.)
Boiling point :328.5±37.0 °C(Predicted)
Density :2.257±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :7.98±0.23(Predicted)

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,?5-?Dibromobenzene-?1,?2-?diol is a dye. Dyes and metabolites.

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