Deliver to
United Kingdom
Order number: 90037748
Part number: AC100072485
Ethanol Absolute ≥99.9% [64-17-5] belongs to a class of compounds with well-established chemical utility. Its molecular formula is C2H6O, with a molecular weight of 46.07. This substance has a Boiling Point of 78.5 °C, and it solidifies at -114.1 °C. Due to its flammability, the hazard signal word is Danger. It may cause serious eye irritation and skin irritation.
| Name | Value | |
|---|---|---|
| CAS | : | 64-17-5 |
| Content | : | ≥ 99.5 % V/V 15.56°C & 20°C |
| Strength | : | ≥ 99.9 % V/V 20°C |
| Appearance | : | Colourless, clear, volatile, flammable liquid, hygroscopic. |
| Categories | : | Diagnostic Raw Materials Flavours and Fragrance Materials Organics Solvents |
| Solubility | : | Miscible with water & Methylene Chloride. It burns with a blue, smokeless flame. |
| Product Code | : | 90037748 |
| Product Name | : | Ethanol absolute ≥99.9% |
| Boiling Point | : | ~78°C |
| Water Content | : | ≤ 0.1% (1000 ppm) |
| Storage Details | : | Ambient |
| Molecular Weight | : | 46.07 |
| Molecular Formula | : | C2H6O |
| Acidity or alkalinity | : | The solution is pink. (≤30 ppm, expressed as Actic acid) ≤1.0mL 0.01 M NaOH |
| Harmonised Tariff Code | : | 2207100090 |
| Absorbance (5 cm Cell) 1 | : | ≤0.40 @ 240nm |
| Absorbance (5 cm Cell) 2 | : | ≤0.30 250-260 nm |
| Absorbance (5 cm Cell) 3 | : | ≤0.10 270-340 nm |
| Absorbance (5 cm Cell) 4 | : | Spectrum shows steadily descending curve with no peaks or shoulders |
| Volatile / Organic impurities 1 | : | Methanol: ≤200 ppm |
| Volatile / Organic impurities 2 | : | Acetaldehyde and Acetal: ≤10ppm as Acetaldehyde |
| Volatile / Organic impurities 3 | : | Benzene: ≤ 2ppm |
| Volatile / Organic impurities 4 | : | Total of other impurities: ≤ 300 ppm |
| Volatile / Organic impurities 5 | : | Disregard limit: ≤ 9 ppm |
| Identification A - Relative Density | : | 0.790 - 0.793 (20°C) |
| Identification B - Infrared Absorption | : | Neat IR spectrum |
| Residue on Evaporation / Nonvolatile Residue | : | ≤ 25 ppm M/V |
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