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| LC4742 Pivalic acid for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC31742 | Plastic bottle | 100 ml | 10.8 |
| AC31742 | Plastic bottle | 1 l | 27.68 |
| Product information | |
| Synonyms | Neopentanoic acid, 2,2-Dimethylpropionic acid, Trimethylacetic acid |
| Hill Formula | C5H10O2 |
| Chemical formula | (CH3)3CCOOH |
| HS Code | 2915 60 90 |
| EC number | 200-922-5 |
| Molar mass | 102.13 g/mol |
| CAS number | 75-98-9 |
| Chemical and physical data | |
| Solubility | 25 g/l (20 °C) |
| Melting point | 32 – 35 °C |
| Molar mass | 102.13 g/mol |
| Density | 0.91 g/cm3 (20 °C) |
| Boiling point | 164 °C |
| Vapor pressure | 0.85 hPa (20 °C) |
| Explosion limit | 1.6 %(V) |
| Flash point | 64 °C |
| Refractive index | 1.3931 (37 °C, 589 nm) |
| Safety information according to GHS | |
| Hazard Statement(s) | H302: Harmful if swallowed. H312: Harmful in contact with skin. H315: Causes skin irritation. H318: Causes serious eye damage. |
| Precautionary Statement(s) | P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P313: Get medical advice/attention. |
| Signal Word | Danger |
| Hazard Pictogram(s) |   |
| RTECS | TO7700000 |
| Storage class | 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 21/22-38-41 Harmful in contact with skin and if swallowed.Irritating to skin.Risk of serious damage to eyes. |
| S Phrase | S 26-36/37/39 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. |
| Categories of danger | harmful, irritant |
| Hazard Symbol |  Harmful |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1759 CORROSIVE SOLID, N.O.S.(PIVALIC ACID), 8, III |
| Declaration (transport by air) IATA-DGR | UN 1759 CORROSIVE SOLID, N.O.S.(PIVALIC ACID), 8, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 900 mg/kg |
| LD 50 dermal | LD50 rat 1900 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 99 % |
| Melting range – lower value |
≥ 32 °C |
| – upper value | ≤ 35 °C |
| Identity (IR) | passes test |
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