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VWR™ Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

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CAS Number:67-56-1

Formula:CH₃OH

MDL Number:MFCD00004595

Boiling Pt:64.6 °C (1013 hPa)

Melting Pt:–98 °C

Flash Pt:11 °C (closed cup)

Storage Temperature:Ambient

UN:1230

ADR:3 (6.1),II

Molecular Weight:32.04 g/mol

Merck Index:13,05984

Density:0.79 g/cm³ (20 °C)

 :Filtered through a 0.2 µm filter, packaged under nitrogen.

EINECS:200-659-6

REACH:01-2119433307-44

  • Assay (on Anhydrous Substance):  Min. 99.8%
  • Acidity:  Max. 0.0003 meq/g
  • Alkalinity:  Max. 0.0002 meq/g
  • Boiling point:  64 - 65 °C
  • Density (20/20):  0.791 - 0.793
  • Evaporation Residue:  Max. 5 ppm
  • Water:  Max. 0.03%
  • Absorbance (210 nm):  Max. 0.7
  • Absorbance (220 nm):  Max. 0.3
  • Absorbance (230 nm):  Max. 0.15
  • Absorbance (235 nm):  Max. 0.1
  • Absorbance (250 nm):  Max. 0.02
  • Absorbance (260 nm):  Max. 0.01
  • Transmittance (210 nm):  Min. 20%
  • Transmittance (220 nm):  Min. 50%
  • Transmittance (225 nm):  Min. 68%
  • Transmittance (230 nm):  Min. 74%
  • Transmittance (235 nm):  Min. 80%
  • Transmittance (250 nm):  Min. 95%
  • Transmittance (260 nm):  Min. 98%
  • Transmittance (260 - 420 nm):  Min. 98%
  • Fluorescence (as Quinine; 254 nm):  Max. 1 ppb
  • Conforms Ph. Eur. R 1053200:  Passes test
  • Conforms Ph. Eur. R1 1053201:  Passes test
  • Conforms Ph. Eur. R2 1053202:  Passes Test