Methanol dry (max. 0.005% H2O) for analysis

HydraTrace


Synonym:  Methyl alcohol
Linear Formula:  CH3OH
Molecular Weight:  32.04 g/mol
CAS Number: 67-56-1

Properties

Vapour pressure 169.27 hPa at 25 °C
Water Solubility 1.000 g/l at 20 °C - completely miscible
Autoignition temp. 455.0‚°C
Explosion limit Upper explosion limit: 44 %(V) Lower explosion limit: 5.5 %(V)
Assay Purity >=99.5%
Refractive index n20/D 1.329 (lit.)
B pt. 64.7°C
Density 0.791 g/mL

Safety Information

Hazard Statement(s) H225,H301 + H311 + H331,H370
Precautionary Statement  P210,P233,P301 + P310,P303 + P361 + P353,P304 + P340 + P311
Symbol
Signal word Danger
Flash point 9.7‚°C
Storage Temp. RT
Storage Class 3
UN Number 1230

Description

General Description
Methanol Dried is a high-purity low-moisture grade of methanol (CH3OH) specifically purified to remove residual water.It is a clear colorless volatile and polar solvent with excellent solvency for a wide range of organic and inorganic substances.The drying process reduces water content typically to 0.01% (100 ppm) or as specified making it suitable for moisture-sensitive reactions and analyses such as Karl Fischer titration and organometallic syntheses.