Sulfuric Acid Fuming 65% Extra Pure 1L
EMPLURA®
Manufacturer: Merck
Catalog ID: 100720.1000
Stock: In Stock
Description
| Catalogue Number | 100720 |
| Synonyms | Oleum |
| Description | Sulfuric acid fuming 65% SO₃ |
Product Information
| CAS number | 8014-95-7 |
| EC index number | 016-019-00-2 |
| EC number | 231-976-8 |
| Hill Formula | H₂O₄S*SO₃ (1:2) |
| Chemical formula | H₂SO₄*SO₃ (1:2) |
| Molar Mass | 258.20 g/mol |
| HS Code | 2807 00 00 |
Physicochemical Information
| Boiling point | 64 °C (1013 hPa) |
| Density | 1.99 g/cm3 (20 °C) |
| Melting Point | 1 °C |
| pH value | <1 (100 g/l, H₂O, 20 °C) |
| Vapor pressure | 105 hPa (20 °C) |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Colour (visual) | colourless to brownish |
| Appearance of substance (visual) | clear to turbid |
| Content of free SO₃ (acidimetric) | ≥ 65.0 % |
| Residue on ignition | ≤ 0.02 % |
