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Hydroquinone ≥99.0% USP
Hydroquinone ≥99.0% USP
Catalog #: 75811-394
Supplier:  Spectrum Chemicals
HYDROQUINONE USP 123-31-9 MW 110.11 25KG
Hydroquinone ≥99.0% USP
Catalog #: 75811-394
Supplier:  Spectrum Chemicals
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Unit of Measure Each (25kg)
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  • • City or County issued Business License
  • • State Department of Health Services License
  • • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

Specifications

  • Packaging:
    Fiber Drum
  • Size:
    25 kg
  • Size:
    25 kg

Specifications

Specification Test Results

  • Assay (Anhydrous Basis):
    99.0 - 100.5 %
  • Melting Range:
    172° - 174°C
  • Residue On Ignition:
    max. 0.5 %
  • Water Determination:
    max. 0.5 %
  • Identification:
    To Pass Test

Specification Test Results

About this item

Synonyms: 1,4-Dihydroxybenzene,Quinol
ADR:9,III
 :Length:
 :Width:
 :Height:
 :Ø
 :Thickness:
 :99,0
 :Boiling Pt:
 :Boiling Pt: 285 °C (1013 hPa)|Boiling Pt:
 :Melting Pt:
 :Melting Pt: 172 °C
 :Flash Pt:
 :Flash Pt: 165 °C|Flash Pt:
 :M.W. 110.11 g/mol
 :Hydroquinone
 :172
 :285
UN:3077
 :9
 :III
 :165
 :GHS05
 :GHS07
 :GHS08
Formula:C₆H₄(OH)₂
MW:110.11 g/mol
Storage Temperature:Ambient
MDL Number:MFCD00002339
CAS Number:123-31-9
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