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493546
Riedel-de Haën
Ethyl alcohol, Pure 200 Proof (Taxed)
SKU
493546
Meets USP testing specifications
Synonym(s)
Ethanol; absolute alcohol; non-denatured ethanol
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Ethyl alcohol, Pure 200 Proof (Taxed), Meets USP testing specifications
| Brand Riedel-de Haën | CAS Numbers (All) | EC Number | Linear Formula CH3CH2OH | MDL Number |
| Molar Mass 46 g/mol | RTECS Number KQ6300000 | Synonyms Ethanol; absolute alcohol; non-denatured ethanol |
Documents
Specifications
| Property | Value |
|---|---|
| Identity A | complying |
| Identity B | complying |
| Assay (GC) | Min. 99.50 Vol.% |
| Non-volatile matter | Max. 25 ppm |
| Acidity or alkalinity | complying |
| Acetaldehyde & Acetale (GC) | Max. 10 Vol.ppm |
| Benzene (GC) | Max. 2 Vol.ppm |
| Methanol (GC) | Max. 200 Vol.ppm |
| Volatile impurities (GC) | complying |
| Absorbance 270-340 nm | Max. 0.10 |
| Absorbance 250-260 nm | Max. 0.30 |
| Absorbance at 240 nm | Max. 0.40 |
| Curve course (UV) | complying |
| Colour of the solution | complying |
| Clearness of the solution | complying |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 78-79 °C (1.013 hPa) |
| Color | Colorless |
| Density | 0.790-0.791 g/cm3 (20 °C) |
| Flashpoint | 12 °C |
| Form | Liquid |
| Grade | Pure |
| Incompatible Materials | Strong oxidizing agents, Potassium superoxide, Bromine Pentafluoride, Acetyl bromide, Acetyl chloride, Platinum, Sodium |
| Lower Explosion Limit | 3.4 %(V) |
| Melting Point/Range | -115 °C |
| Partition Coefficient | -0.32 |
| Purity Percentage | 99.50 |
| Purity Details | >=99.50% |
| Solubility | Soluble in most organic solvents |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 15 %(V) |
| Vapor Pressure | 59 hPa (20 °C) |
| pH-Value | No data available |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN1170 |
