65727
Burdick & Jackson

Methanol

SKU
65727
for HPLC, Gradient Grade, ACS
Synonym(s)
Methyl alcohol
Only %1 left
  • For HPLC and organic synthesis
  • High-purity, multipurpose solvents
  • High lot-to-lot consistency
Brand
Burdick & Jackson
Beilstein Registry Number CAS Numbers (All) Linear Formula
CH3OH
MDL Number
Molar Mass
32.04 g/mol
RTECS Number
PC1400000
Synonyms
Methyl alcohol

Documents

Specifications

PropertyValue
appearancecomplying
assay (GC)Min. 99.95 %
non-volatile matterMax. 0.0001 %
density (D 20/4)0.7900 - 0.7925
refractive index (n 20/D)1.328 - 1.330
water (Karl Fischer)Max. 0.02 %
acidityMax. 0.0002 meq/g
alkalinityMax. 0.0002 meq/g
heavy metals (as Pb)Max. 2 ppm
acetaldehydeMax. 0.001 %
acetone (GC)Max. 0.001 %
formaldehydeMax. 0.001 %
KMNO4 red. mattercomplying
reaction against H2SO4complying
mixable with H2Ocomplying
transmittance at 210 nmMin. 33 %
transmittance at 220 nmMin. 60 %
transmittance at 235 nmMin. 85 %
transmittance from 260 nmMin. 98 %
absorbancecomplying
HPLC-gradient at 230 nmMax. 2 mAU
HPLC-gradient at 254 nmMax. 2 mAU
fluorescence (chinin) at 254 nmMax. 1 ppb
fluorescence (chinin) at 365 nmMax. 1 ppb
APHAMax. 10
suitability for residue analysisMax. 3 ng/l

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
Boiling Point/Range64-65 °C (1.013 hPa)
CertificationACS Reagent, for HPLC
ColorColorless
Density0.79 g/cm3 (20 °C)
Flashpoint11 °C
FormLiquid
GradeGradient Grade
Incompatible MaterialsOxidizing agents
Lower Explosion Limit5.5 %(V)
Melting Point/Range-98 °C
Partition Coefficient-0.71
Solubility in WaterCompletely miscible
Upper Explosion Limit50 %(V)
Vapor Pressure128 hPa (20 °C)
Viscosity0.55 mPa.s (25 °C)
pH-ValueNot applicable
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class3
Package GroupII
UN IDUN1230
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