I5041
Honeywell

Methanol

SKU
I5041
for HPLC, ≥99.9%
Synonym(s)
Methyl alcohol
Brand
Honeywell
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
Absorbance at 240 nmmax. 0.01
Absorbance at 235 nmmax. 0.01
Absorbance at 230 nmmax. 0.02
Absorbance at 220 nmmax. 0.03
Absorbance at 210 nmmax. 0.06
Absorbance at 205 nmmax. 1.0
Fluorescence (chinin) at 254 nmmax. 1ppb
Fluorescence (chinin) at 365 nmmax. 1ppb
APHAmax. 10

Properties

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

Safety Information

PropertyValue
Hazard Class3
Package GroupII
UN IDUN1230
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