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LC4345 Methyl 3-aminocrotonatefor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC31345 | Plastic bottle | 250 g | 35.325 |
| Product information | |
| Synonyms | 3-Aminocrotonic acid methyl ester |
| Hill Formula | C5H9NO2 |
| Chemical formula | CH3C(NH2)=CHCOOCH3 |
| HS Code | 2922 49 85 |
| EC number | 238-056-5 |
| Molar mass | 115.13 g/mol |
| CAS number | 14205-39-1 |
| Chemical and physical data | |
| Solubility | 18 g/l (20 °C) |
| Melting point | 81 – 84 °C |
| Molar mass | 115.13 g/mol |
| pH value | 8 – 9 (18 g/l, H2O, 20 °C) |
| Bulk density | 610 kg/m3 |
| Flash point | 91 °C |
| Safety information according to GHS | |
| Hazard Statement(s) | H317: May cause an allergic skin reaction. H318: Causes serious eye damage. |
| Precautionary Statement(s) | P262: Do not get in eyes, on skin, or on clothing. P280: Wear protective gloves/eye protection/face protection. 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. |
| Signal Word | Danger |
| Hazard Pictogram(s) |   |
| RTECS | |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 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 41-43 Risk of serious damage to eyes.May cause sensitization by skin contact. |
| S Phrase | S 24-26-37/39 Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection. |
| Categoriesofdanger | irritairritant, sensitizingnt |
| Hazard Symbol |  Irritant |
| Toxicological data | |
| LD 50 oral | LD50 rat > 2000 mg/kg |
| LD50 rat > 2000 mg/kg | |
| Specifications | |
| Assay (GC, area%) | ≥ 99 % |
| Melting range – lower value |
≥ 81 °C |
| – upper value | ≤ 84 °C |
| Identity (IR) | passes test |
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