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ChemicalBook >> CAS DataBase List >> 2',5'-Dihydroxyacetophenone

2',5'-Dihydroxyacetophenone

2',5'-Dihydroxyacetophenone price.
  • $32 - $340
  • Product name: 2',5'-Dihydroxyacetophenone
  • CAS: 490-78-8
  • MF: C8H8O3
  • MW: 152.15
  • EINECS:207-716-4
  • MDL Number:MFCD00002343
  • Synonyms:ACETYLQUINOL;2,5-DIHYDROXYPHENYL METHYL KETONE;2',5'-DIHYDROXYACETOPHENONE;2,5-DIHYDROXYACETOPHENONE;2-ACETYL-1,4-DIHYDROXYBENZENE;2-ACETYLHYDROQUINONE;1-(2,5-DIHYDROXYPHENYL)ETHAN-1-ONE;1-(2,5-DIHYDROXYPHENYL)ETHANONE
7 prices
Selected condition:

Brand

  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical

Package

  • 8182840010
  • 5g
  • 25g
  • 100g
  • ManufacturerAlfa Aesar
  • Product numberA12185
  • Product description2',5'-Dihydroxyacetophenone, 98+%
  • Packaging5g
  • Price$33.2
  • Updated2019-12-02
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12185
  • Product description2',5'-Dihydroxyacetophenone, 98+%
  • Packaging25g
  • Price$113
  • Updated2019-12-02
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12185
  • Product description2',5'-Dihydroxyacetophenone, 98+%
  • Packaging100g
  • Price$340
  • Updated2019-12-02
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberD107603
  • Product description2′,5′-Dihydroxyacetophenone 97%
  • Packaging25g
  • Price$117
  • Updated2019-12-02
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.18284
  • Product description2',5'-Dihydroxyacetophenone for synthesis. CAS 490-78-8, chemical formula 2,5-(OH) -C H COCH ., for synthesis
  • Packaging8182840010
  • Price$71.8
  • Updated2019-12-02
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD1955
  • Product description2',5'-Dihydroxyacetophenone >98.0%(GC)
  • Packaging25g
  • Price$102
  • Updated2019-12-02
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD1955
  • Product description2',5'-Dihydroxyacetophenone >98.0%(GC)
  • Packaging5g
  • Price$32
  • Updated2019-12-02
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A12185 2',5'-Dihydroxyacetophenone, 98+% 5g $33.2 2019-12-02 Buy
Alfa Aesar A12185 2',5'-Dihydroxyacetophenone, 98+% 25g $113 2019-12-02 Buy
Alfa Aesar A12185 2',5'-Dihydroxyacetophenone, 98+% 100g $340 2019-12-02 Buy
Sigma-Aldrich D107603 2′,5′-Dihydroxyacetophenone 97% 25g $117 2019-12-02 Buy
Sigma-Aldrich 8.18284 2',5'-Dihydroxyacetophenone for synthesis. CAS 490-78-8, chemical formula 2,5-(OH) -C H COCH ., for synthesis 8182840010 $71.8 2019-12-02 Buy
TCI Chemical D1955 2',5'-Dihydroxyacetophenone >98.0%(GC) 25g $102 2019-12-02 Buy
TCI Chemical D1955 2',5'-Dihydroxyacetophenone >98.0%(GC) 5g $32 2019-12-02 Buy

Properties

Melting point: :204-206 °C(lit.)
Boiling point: :234.6°C (rough estimate)
Density  :1.2143 (rough estimate)
refractive index  :1.4447 (estimate)
storage temp.  :Store below +30°C.
solubility  :dioxane: 50 mg/mL, clear
pka :9.86±0.18(Predicted)
form  :Crystals or Crystalline Powder
color  :Yellow to yellow-green
Water Solubility  :insoluble
BRN  :637903
InChIKey :WLDWSGZHNBANIO-UHFFFAOYSA-N
CAS DataBase Reference :490-78-8(CAS DataBase Reference)
NIST Chemistry Reference :Ethanone, 1-(2,5-dihydroxyphenyl)-(490-78-8)
EPA Substance Registry System :Ethanone, 1-(2,5-dihydroxyphenyl)- (490-78-8)

Safety Information

Symbol(GHS):
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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.

Description


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