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| LC5143 Propionic anhydride for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC32143 | Plastic bottle | 100 l | 11.88 |
| AC32143 | Plastic bottle | 500 l | 17.19 |
| AC32143 | Glass bottle | 1 l | 29.025 |
| Product information | |
| Hill Formula | C6H10O3 |
| HS Code | 2915 90 00 |
| EC number | 204-638-2 |
| Molar mass | 130.14 g/mol |
| EC index number | 607-010-00-X |
| CAS number | 123-62-6 |
| Chemical and physical data | |
| Ignition temperature | 285 °C |
| Solubility | (20 °C) (decomposition) |
| Melting point | -45 °C |
| Molar mass | 130.14 g/mol |
| Density | 1.01 g/cm3 (20 °C) |
| pH value | 2.5 (100 g/l, H2O, 20 °C) (calculated on the free acid) |
| Boiling point | 167 °C (1013 hPa) |
| Vapor pressure | 1 hPa (20 °C) |
| Explosion limit | 1.3 – 9.5 %(V) |
| Flash point | 63 °C |
| Refractive index | 1.404 (20 °C, 589 nm) |
| Safety information according to GHS | |
| Hazard Statement(s) | H314: Causes severe skin burns and eye damage. |
| Precautionary Statement(s) | P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Signal Word | Danger |
| Hazard Pictogram(s) |  | |
| RTECS | UF9100000 |
| Storage class | 8 A Combustible substances, corrosive |
| WGK | WGK 1 slightly water endangering |
| Disposal | 11 Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A. |
| Safety information | |
| R Phrase | R 34 Causes burns. |
| S Phrase | S 26-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.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 |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2496 PROPIONIC ANHYDRIDE, 8, III, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 2496 PROPIONIC ANHYDRIDE, 8, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 2360 mg/kg |
| LD 50 dermal | LD50 rabbit 10000 mg/kg |
| Specifications | |
| Assay(GC, area%) | ≥ 98 % |
| Density (d 20 °C/ 4 °C) | 1.009 – 1.011 |
| Identity (IR) | passes test |
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