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| LC5141 Propionic acid for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC32141 | Glass bottle | 100 ml | 11.25 |
| AC32141 | Glass bottle | 500 ml | 12.51 |
| AC32141 | Glass bottle | 1 l | 14.13 |
| AC32141 | Glass bottle | 2.5 l | 28.575 |
| AC32141 | Plastic container | 25 l | inquire |
| Product information | |
| Synonyms | Methyl acetic acid |
| Hill Formula | C3H6O2 |
| Chemical formula | CH3CH2COOH |
| HS Code | 2915 50 00 |
| EC number | 201-176-3 |
| Molar mass | 74.08 g/mol |
| EC index number | 607-089-00-0 |
| CAS number | 79-09-4 |
| Chemical and physical data | |
| Ignition temperature | 485 °C DIN 51794 |
| Solubility | (20 °C) soluble |
| Melting point | -20 °C |
| Molar mass | 74.08 g/mol |
| Density | 0.993 g/cm3 (20 °C) |
| pH value | 2.5 (100 g/l, H2O, 20 °C) |
| Boiling point | 141 °C |
| Vapor pressure | 5 hPa (20 °C) |
| Explosion limit | 2.1 – 12 %(V) |
| Flash point | 50 °C |
| Refractive index | 1.386 (20 °C, 589 nm) |
| Safety information | |
| R Phrase | R 34 Causes burns. |
| S Phrase | S 23-36-45 Do not breathe vapour.Wear suitable protective clothing.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 |
| RTECS | UE5950000 |
| Storage class | 8 A Combustible substances, corrosive |
| WGK | WGK 1 slightly 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 3463 PROPIONIC ACID WITH NOT LESS THEN 90%, 8 (3), II, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 3463 PROPIONIC ACID, 8 (3), II |
| Toxicological data | |
| LD 50 oral | LD50 rat 2600 mg/kg |
| LD 50 dermal | LD50 rabbit 500 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 99 % |
| Density (d 20 °C/ 4 °C) | 0.993 – 0.994 |
| Water (K. F.) | ≤ 0.3 % |
| Identity (IR) | passes test |
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