34860
Riedel-de- Haën

Methanol

SKU
34860
CHROMASOLV™, for HPLC, ≥99.9%
Synonym(s)
Methyl alcohol
  • For HPLC and organic synthesis
  • High-purity, multipurpose solvents
  • High lot-to-lot consistency
Brand
Riedel-de- Haën
Beilstein Registry Number CAS Numbers (All) EC Number Linear Formula
CH3OH
MDL Number Molar Mass
32,04 g/mol
Synonyms
Methyl alcohol

Documents

Specifications

PropertyValue
Vapor Pressure410 mmHg ( 50 °C)
Vapor Density1.11 (vs air)
APHAmax. 10
Assay (GC)min. 99.90 %
Vapor Pressure97.68 mmHg ( 20 °C)
Absorbance 280 nmmax. 0.01
Absorbance at 210 nmmax. 0.60
Absorbance at 240 nmmax. 0.07
Absorbance at 235 nmmax. 0.10
Absobance at 254 nmmax. 0.02
Absorbance at 260 nmmax. 0.04
Absorbance (JP)(Val.Ref)complying
Absorbance at 400 nmmax. 0.01
Fluorescence (chinin) at 365 nmmax. 1 ppb
Fluorescence (chinin) at 254 nmmax. 1 ppb
Water (Karl Fischer)max. 0.03 %
Absorbance at 220 nmmax. 0.30
Non-volatile mattermax. 0.0005 %
Absorbance at 230 nmmax. 0.15
Absorbance at 205 nmmax. 1.00

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
Boiling Point/Range64-65 °C (1.013 hPa)
ColorColorless
Density0,79 g/cm3 (20 °C)
Flashpoint11 °C
For Use With (Equipment)For HPLC
FormLiquid
GradeStandard HPLC Solvents
Incompatible MaterialsOxidizing agents
Lower Explosion Limit5,5 %(V)
Melting Point/Range-98 °C
Partition Coefficient-0,71
Product LineCHROMASOLV®
Purity Percentage99.9
Purity Details?99.9%99.9%
Solubility in WaterCompletely miscible
Storage TemperatureAmbient
Upper Explosion Limit50 %(V)
Vapor Pressure532 hPa (50 °C)
Viscosity0,55 mPa.s (25 °C)
pH-ValueNot applicable

Safety Information

PropertyValue
Hazard Class3
Package GroupII
UN IDUN1230
Add more compare product