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LC3475 Thiophene-3-acetic acidfor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC30475 | Glass bottle | 1 g | 13.77 |
| Product information | |
| Hill Formula | C6H6O2S |
| HS Code | 2934 99 90 |
| EC number | 230-166-1 |
| Molar mass | 142.17 g/mol |
| CAS number | 6964-21-2 |
| Chemical and physical data | |
| Melting point | 77 – 78 °C |
| Molar mass | 142.17 g/mol |
| Safety information according to GHS | |
| Hazard Statement(s) | H314: Causes severe skin burns and eye damage. |
| Precautionary Statement(s) | P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. 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 | XM7570000 |
| Storage class | 8 A Combustible substances, corrosive |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety information | |
| R Phrase | R 34 Causes burns. |
| S Phrase | S 26-36/37/39-45 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 |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(3-THIOPHENEACETIC ACID), 8, III, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(3-THIOPHENEACETIC ACID), 8, III |
| Specifications | |
| Assay (acidimetric) | ≥ 98 % |
| Melting range – lower value |
≥ 76 °C |
| – upper value | ≤ 79 °C |
| Identity (IR) | passes test |
 |
≥ 76 °C