ENA Anhydrous (99.9%)
General
• Classification: Alcohol
• CAS No.: 64-17-5
• Grade Standard: Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade, Perfume, Fuel Grade
Application
• Fuels
• Pharmaceuticals
• Cosmetics
• Personal care
• Industrial Chemical processes
Specification
Extra-neutral anhydrous ethanol 99% vol. (fermentation)
Also known as Absolute Ethyl Alcohol, our extra-fine Anhydrous Ethanol is produced via fermentation and dehydration. With a water content of less than 0.1%, Absolute Alcohol is widely used in used in combination with gasoline. It is also used in pharmaceuticals, cosmetics and inks,as well as in certain fine chemical processes.
Parameters |
Method |
Unit |
Specification Limits |
*LDL |
Test Results |
Strength by volume at 20 Degree C. |
OIML |
PCT.VOL |
99.7 Min |
- |
99.93 |
Dry Matter |
ASTM D-1353 |
G/HL |
1.0 Max |
- |
0.5 |
Acidity(as Acetic Acid) |
ASTM D-1613 |
G/HL |
0.5-1.5 |
- |
0.78 |
Ester as Ethyl Acetate |
OGC/SGS ETOH 0001-10 |
G/HL |
0.5-1.3 |
0.2 |
<0.2 |
Aldehydes as Acetaldehydes |
OGC/SGS ETOH 0001-10 |
G/HL |
0.5 Max |
0.2 |
<0.2 |
Methanol |
OGC/SGS ETOH 0001-10 |
G/HL |
2.0 Max |
0.5 |
<0.5 |
Higher Alcohols (Iso Propanol, N-Propanol,Iso-Butanol.Iso-Amyl Alcohol, N-Amyl Alcohol |
OGC/SGS ETOH 0001-10 |
G/HL |
2.0 Max |
0.2 |
1.29 |
Furfural |
OGC/SGS ETOH 0001-10 |
G/HL |
Negative |
0.1 |
*Negative |
Permanganate Time Test at 20 Deg C. |
ASTM 1363 |
Minute |
25Min |
|
28 |
Hydrocarbons |
OGC/2007/SOP-IEH/03 |
- |
Negative |
- |
*Negative |
Crotonaldehydes |
OGC/SGS ETOH 0001-10 |
GR/HL |
Negative |
0.1 |
*Negative |
Absorbance UV
|
U.V.Spectrophotometer |
- - - -
|
0.02 Max 0.06Max 0.12 Max 0.25 Max |
- - - - |
0.0000 0.0352 0.1024 0.2161 |
Curve |
U.V.Spectrophotometer |
- |
Smooth And Regular |
- |
Smooth And Regular |
Odor |
Organoleptic |
- |
Neutral |
- |
Neutral |
Moisture (Water by K.F) |
ASTM E-203-01 |
PPM |
2500 Max |
- |
1088 |
Aspect |
Visual |
- |
Clear, Liquid Free from Suspended matter |
- |
|
LDL = Lowest detection limit
