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
UNSPSC Code
12191601
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
assay (GC)Min. 99.90 %
non-volatile matterMax. 0.0005 %
water (Karl Fischer)Max. 0.03 %
absorbance at 400 nmMax. 0.01
absorbance 280 nmMax. 0.01
absorbance at 260 nmMax. 0.04
absobance at 254 nmMax. 0.02
absorbance at 240 nmMax. 0.07
absorbance at 235 nmMax. 0.10
absorbance at 230 nmMax. 0.15
absorbance at 220 nmMax. 0.30
absorbance at 210 nmMax. 0.60
absorbance at 205 nmMax. 1.00
absorbance (JP)(Val.Ref)complying
fluorescence (chinin) at 254 nmMax. 1 ppb
fluorescence (chinin) at 365 nmMax. 1 ppb
APHAMax. 10
Vapor Pressure97.68 mmHg ( 20 °C)
Vapor Pressure410 mmHg ( 50 °C)
Vapor Density1.11 (vs air)

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
Purity Percentage99.9
Purity Details>=99.9%
Solubility in WaterCompletely miscible
Upper Explosion Limit50 %(V)
Vapor Density1.11
Vapor Pressure532 hPa (50 °C)
Viscosity0.55 mPa.s (25 °C)
pH-ValueNot applicable
Product LineCHROMASOLV™
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class3
Package GroupII
UN IDUN1230
Add more compare product