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ChemicalBook >> CAS DataBase List >> 4,5-Dibromo-1,2-benzenediol

4,5-Dibromo-1,2-benzenediol

4,5-Dibromo-1,2-benzenediol price.
  • $90 - $415
  • 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
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 500mg
  • 0.5G
  • 1g
  • 5g
  • ManufacturerAK Scientific
  • Product number8501AD
  • Product description4,5-Dibromobenzene-1,2-diol,tech.
  • Packaging5g
  • Price$236
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2563260
  • Product description4,5-Dibromobenzene-1,2-diol
  • Packaging5g
  • Price$397.94
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0121500
  • Product description4,5-DIBROMO-1,2-BENZENEDIOL 95.00%
  • Packaging0.5G
  • Price$282
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM277471
  • Product description4,5-Dibromobenzene-1,2-diol 95%
  • Packaging5g
  • Price$368
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41851
  • Product description4,5-Dibromobenzene-1,2-diol,suitableforHematology&Histology,≥88%(GC),Technicalgrade ≥88%(GC)
  • Packaging5G
  • Price$182.87
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12091058
  • Product description4,5-Dibromobenzene-1,2-diol 95+%
  • Packaging5g
  • Price$390
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number078259
  • Product description4,5-Dibromobenzene-1,2-diol
  • Packaging1g
  • Price$142
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number078259
  • Product description4,5-Dibromobenzene-1,2-diol
  • Packaging5g
  • Price$415
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number550248
  • Product description4,5-Dibromobenzene-1,2-diol 90%, technical grade
  • Packaging5g
  • Price$204.75
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberD437350
  • Product description4,​5-​Dibromobenzene-​1,​2-​diol(90%,technicalgrade)
  • Packaging500mg
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD437350
  • Product description4,​5-​Dibromobenzene-​1,​2-​diol(90%,technicalgrade)
  • Packaging1g
  • Price$145
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8501AD 4,5-Dibromobenzene-1,2-diol,tech. 5g $236 2021-12-16 Buy
Alichem 2563260 4,5-Dibromobenzene-1,2-diol 5g $397.94 2021-12-16 Buy
American Custom Chemicals Corporation HCH0121500 4,5-DIBROMO-1,2-BENZENEDIOL 95.00% 0.5G $282 2021-12-16 Buy
Chemenu CM277471 4,5-Dibromobenzene-1,2-diol 95% 5g $368 2021-12-16 Buy
Chem-Impex 41851 4,5-Dibromobenzene-1,2-diol,suitableforHematology&Histology,≥88%(GC),Technicalgrade ≥88%(GC) 5G $182.87 2021-12-16 Buy
Crysdot CD12091058 4,5-Dibromobenzene-1,2-diol 95+% 5g $390 2021-12-16 Buy
Matrix Scientific 078259 4,5-Dibromobenzene-1,2-diol 1g $142 2021-12-16 Buy
Matrix Scientific 078259 4,5-Dibromobenzene-1,2-diol 5g $415 2021-12-16 Buy
Sigma-Aldrich 550248 4,5-Dibromobenzene-1,2-diol 90%, technical grade 5g $204.75 2025-07-31 Buy
TRC D437350 4,​5-​Dibromobenzene-​1,​2-​diol(90%,technicalgrade) 500mg $90 2021-12-16 Buy
TRC D437350 4,​5-​Dibromobenzene-​1,​2-​diol(90%,technicalgrade) 1g $145 2021-12-16 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
form :powder, crystals or chunks
pka :7.98±0.23(Predicted)
Appearance :Off-white to light yellow Solid
InChI :InChI=1S/C6H4Br2O2/c7-3-1-5(9)6(10)2-4(3)8/h1-2,9-10H
InChIKey :IOZHUUKIHMKXRG-UHFFFAOYSA-N
SMILES :C1(O)=CC(Br)=C(Br)C=C1O

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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