17001  Methanol 

CH₄O 

Mehtyl alcohol, Carbinol, Wood alcohol

CAS-No.67-56-1 EC-No.200-659-6  HS-No. 29051100

M= 32.04g/mol Spec.density 0.79 g/cm^3­ ( 20°C)

Ignition temp. 455°C Flash point 110°C

Melting point -98°C Boiling point 64.5°C

 R 11-23/24/25-39/23/24/25 S 7-16-36/37-45 UN 1230  DG3.II 

Methanol  AR

Specification  GB/T 683-1993

Assay(CH₃OH)

>=99.5%

Density( 20°C,g/ml)

0.791~0.793

Solubility in water

pass

Evaporation residue

<=0.001%

Water(H₂O)

<=0.1%

Acidity(as H⁺),mmol/100g

<=0.04

Alkalinity (as OH^-),mmol/ 100g

<=0.008

Readily carbonisable substance

pass

Carbonyl compounds (as CO)

<=0.005%

Substances reducing potassium permanganate

pass

Methanol  CP

Specification  GB/T 683-1993

Assay(CH₃OH)

>=99.5%

Denstiy( 20°C,g/ml)

0.791~0.795

Solubility in water

pass

Evaporation residue

<=0.001%

Water(H₂O)

<=0.3%