Acetic Acid Glacial 100% 2.5L
EMPROVE® EXPERT Ph Eur,BP,JP,USP
Manufacturer: Merck
Catalog ID: 137000.2500
Stock: In Stock
Description
| Catalogue Number | 137000 |
| Synonyms | Ethanoic acid |
Product Information
| CAS number | 64-19-7 |
| EC index number | 607-002-00-6 |
| EC number | 200-580-7 |
| Grade | Ph Eur,BP,JP,USP |
| Hill Formula | C₂H₄O₂ |
| Chemical formula | CH₃COOH |
| Molar Mass | 60.05 g/mol |
| HS Code | 2915 21 00 |
Physicochemical Information
| Boiling point | 116 - 118 °C (1013 hPa) |
| Density | 1.05 g/cm3 (20 °C) |
| Explosion limit | 4 - 19.9 %(V) |
| Flash point | 39 °C |
| Ignition temperature | 485 °C |
| Melting Point | 17 °C |
| pH value | 2.5 (50 g/l, H₂O, 20 °C) |
| Vapor pressure | 15.4 hPa (20 °C) |
| Viscosity kinematic | 1.17 mm2/s (20 °C) |
| Solubility | 602.9 g/l soluble |
Toxicological Information
| LD 50 oral | LD50 Rat 3310 mg/kg |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (alkalimetric) | 99.8 - 100.5 % |
| Identity | passes test |
| Colour (Hazen) | ≤ 10 Hazen |
| Appearance of the substance | passes test |
| Formic acid, Formates and other oxidable impurities (as HCOOH) | ≤ 0.5 % |
| Titratable base | ≤ 0.0004 meq/g |
| Solidification temperature | ≥ 16.3 °C |
| Chloride (Cl) | ≤ 2 ppm |
| Sulfate (SO₄) | ≤ 5 ppm |
| Heavy metals (as Pb) | ≤ 5 ppm |
| Fe (Iron) | ≤ 0.2 ppm |
| Other residual solvents (ICH Q3C) | ...excluded by production process |
| Reducing substances (Ph Eur) | passes test |
| Substances reducing potassium permanganate | passes test |
| Evaporation residue | ≤ 50 ppm |
| Dilution test | passes test |
| Endotoxins | ≤ 2.5 I.U./ml |
| Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). |
