Methyl Alcohol/Methanol
Synonyms : Methanol; Carbinol ;Methylol ;wood spirit ;wood naphtha ;Wood alcohol ;Methyl alcohol ;colonial spirit ;methyl hydroxide ;Methanol,refined
CAS NO. : 67-56-1; 170082-17-4
EINECS : 200-659-6
Molecular Formula : CH4O
Molar Mass : 32.04
Melting Point : -98℃
Boling Point : 64.5 - 65.4℃
Flash Point : 40.6°C
Properties : Character colorless transparent flammable volatile polar liquid. Pure product with slightly ethanol odor, crude pungent smell. Diethyl ether, benzene, ketones and most other organic solvents are miscible.
Specification:
|
Items |
Quality Index |
||
|
Excellent Products |
First Class |
Qualified products |
|
|
Methanol Purity % |
99.9 |
||
|
Color(Platinum,cobalt) ≤ |
5 |
10 |
|
|
Density (Pa)/(g/m) |
0.791-0.792 |
0.791-0.793 |
|
|
Boiling range ≤ (0℃, 101.325Pa,64.0-65.5℃) |
0.8 |
1.0 |
1.5 |
|
Potassium permanganate experiment/min ≥ |
50 |
30 |
20 |
|
Solubility in Water |
1+3 |
1+9 |
|
|
Water content % ≤ |
0.10 |
0.15 |
0.20 |
|
Acidity as HCOOH % ≤ |
0.0015 |
0.0020 |
0.0050 |
|
Carbonyl compound % ≤ |
0.002 |
0.005 |
0.010 |
|
Residue of evaporation %≤ |
0.001 |
0.003 |
0.005 |
|
Acid washing experiment (Platinum, cobalt) ≤ |
50 |
||
|
Ethanol content w/ppm |
---- |
||
Applications and Usages：Used as basic organic raw materials, solvents and antifreeze. Mainly used in the system of formaldehyde, flavor, dye, medicine, powder, antifreeze, etc.
PIC：Yan Zhuo
Email：km11@kmchem.com
WhatsApp/Mobile：+86 15505390359
Packing: 160kg/180kg plastic drum,IBC drum
