Ukraine
-
350 ~ 450 / Metric Ton Get Latest Price
Ukraine
350 per Metric Ton
10 Metric Ton
Drums
2 weeks
1000 Metric Ton per Month
-
-
English Name: Methanol
CAS: 67-56-1
Molecular formula: CH4O
Molecular weight: 32.04
EINECS: 200-659-6
Melting point -98 C (lit.)
Boiling point 65.4 C (lit.)
Density 0.791 g/mL at 25 degree C
Vapor density 1.11 (vs air)
Vapor pressure 410 mm Hg (50 degree C)
Refractive index n20/D 1.329 (lit.)
Flash point 52 F
Storage conditions Store at RT.
Solubility benzene: miscible (lit.)
Acidity coefficient (pKa) 15.2 (at 25 C)
Form Liquid Free From Particulates
Color <10 (APHA)
Specification:
|
item
|
index
|
||
|
Excellent
grade
|
First
grade
|
Qualified
grade
|
|
|
Chroma
(platinum-cobalt), scale ≤
|
5
|
10
|
|
|
Density(20℃)
g/cm3
|
0.791~0.792
|
0.791~0.793
|
|
|
Temperature
Range 0℃,101325Pa),℃
|
64.0~65.5
|
||
|
Boiling
range(including64.6±0.1℃),℃
≤
|
0.8
|
1.0
|
1.5
|
|
Potassium
permanganate test
min
≥
|
50
|
30
|
20
|
|
Solubility
test
|
Passed
test(1+3)passed test(1+9)
|
-
|
|
|
Mass
fraction of water %
≤
|
0.10
|
0.15
|
-
|
|
Acidity(by
HCOOH ) %
≤
Or
alkalinity(by NH3),%
≤
|
0.0015
|
0.0030
|
0.0050
|
|
0.0002
|
0.0008
|
0.0015
|
|
|
Content
of carbonyl compound(by CH2O),% ≤
|
0.002
|
0.005
|
0.010
|
|
Content
of evaporation residue % ≤
|
0.001
|
0.003
|
0.005
|
|
Sulphuric
acid cleaning test/Hazen unit(platinum-cobalt)scale ≤
|
50
|
-
|
|
|
Mass
fraction of ethanol/%
≤
|
agreed
by supply and demand
|
-
|
|
|
Note:
the test of water solubility and evaporation residue will be
carried out twice a month.
|
|||
連絡先担当者:Mr. Alexandrarov
会社:Agric Druzbanova LLC
住所:KHarkivska obl, kharkiv, misto KHarkiv SHevchenkivskyy rayon, Ukraine,61072
電話:
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