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| LC2647 Difluoroacetic acid for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC29647 | Glass bottle | 5 ml | 104.40 |
| Product information | |
| Hill Formula | C2H2F2O2 |
| Chemical formula | CHF2COOH |
| HS Code | 2915 90 00 |
| EC number | 206-839-0 |
| Molar mass | 96.03 g/mol |
| CAS number | 381-73-7 |
| Chemical and physical data | |
| Melting point | -1 °C |
| Molar mass | 96.03 g/mol |
| Density | 1.526 g/cm3 (20 °C) |
| pH value | (H2O, 20 °C) acidic |
| Boiling point | 132 – 134 °C (1013 hPa) |
| Flash point | 78 °C |
| Safety information | |
| R Phrase | R 35 Causes severe burns. |
| S Phrase | S 23-26-36/37/39-45 Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger | corrosive |
| Hazard Symbol |  Corrosive |
| Storage class | 8 A Combustible substances, corrosive |
| WGK | WGK 3 highly water endangering |
| Disposal | 4 Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1760 CORROSIVE LIQUID, N.O.S.(DIFLUOROACETIC ACID), 8, II, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 1760 CORROSIVE LIQUID, N.O.S.(DIFLUOROACETIC ACID), 8, II |
| Specifications | |
| Assay (acidimetric) | ≥ 97 % |
| Identity (IR) | passes test |
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