|
Acetone(Extra Pure) - Specifications |
|
Synonyms |
Dimethyl Ketone, 2-Propanone |
|
Appearance |
Clear colorless liquid with characteristics odour |
|
Assay (GC) |
Min. 99% |
|
Boiling Point |
55 to 57°C |
|
Acidity |
<0.2 ml N% |
|
Wt. / ml at 20°C |
0.789 - 0.792 g |
|
Vapour Density |
2 |
|
Flash Point |
-20°C |
|
Non-volatile matter |
<0.005% |
|
Melting point |
-95.00 to -96.000C |
|
Solubility in water |
Complete |
|
Acetone (AR) - Specifications |
|
Appearance |
Clear colorless liquid with characteristics odour |
|
Assay (GC) |
Min. 99.5% |
|
Boiling point |
56 °C 760 mm Hg (lit.) |
|
Density |
0.791 g /ml at 25 °C (lit.) |
|
Identity (IR) |
Confirms to Structure |
|
Melting Point |
-94°C |
|
Solubility in Water (% weight) |
Complete |
|
Wt. / ml at 20°C |
0.789 - 0.791g |
|
Acidity (CH3COOH) |
<0.002% |
|
Alkalinity |
<0.03ml n/1% |
|
Non-volatile matter |
<0.0005% |
|
Aldehyde (H.CHO) |
<0.001% |
|
Methanol (CH3OH) |
<0.05% |
|
Water |
<0.2% |
|
Substance reducing permanganate (O) |
<0.0002% |
|
Refractive index |
1.3580-1.3600 |
|
Acetone (HPLC) - Specifications |
|
Appearance |
Clear colorless liquid |
|
Assay (GC) |
Min. 99.8% |
|
Flash Point |
-17°C |
|
Density [g/cm3] |
0.79 |
|
UV Transmittance (1cm cell, ref:water) |
|
at 330nm |
Min 15% |
|
at 335nm |
Min 55% |
|
at 340nm |
Min 85% |
|
at 345nm |
Min 95% |
|
at 350nm |
Min 98% |
|
Solubility in Water (% weight) |
Complete |
|
Wt. / ml at 20°C |
0.789 - 0.791g |
|
Acidity (CH3COOH) |
<0.002% |
|
Polarity index(P) |
5.4 |
|
Non-volatile matter |
0.0005% |
|
Refractive index |
1.359 |
|
Water |
<0.05% |
|
Acetone ACS, 99.5% - Specifications |
|
Appearance (Clarity) |
Clear |
|
Appearance (Colour) |
Colourless |
|
Appearance (Form) |
Liquid |
|
Colour (APHA) |
max. 10 |
|
Solubility with water |
Passes test |
|
Assay (GC) |
min. 99.5% |
|
Density (g/ml) @ 20°C |
0.79 |
|
Refractive Index (20°C) |
1.358 - 1.360 |
|
Boiling Range |
55 - 56°C |
|
Non Volatile Matter |
max. 0.001% |
|
Acidity (CH3COOH) |
max. 0.002% |
|
Alkalinity (NaOH) |
max. 0.002% |
|
Substances reducing Permanganate (O) |
Passes test |
|
Formaldehyde (HCHO) |
max. 0.002% |
|
Methanol (GC) |
max. 0.05% |
|
Isopropanol (GC) |
max. 0.05% |
|
Water (KF) |
max. 0.5% |
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