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LC1480 Cyanoacetic acidfor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28480 | Glass bottle | 250 g | 18 |
| AC28480 | Glass bottle | 1 kg | 63.45 |
| Product information | |
| Synonyms | Malonic acid mononitrile |
| Hill Formula | C3H3NO2 |
| Chemical formula | NCCH2COOH |
| HS Code | 2926 90 95 |
| EC number | 206-743-9 |
| Molar mass | 85.06 g/mol |
| CAS number | 372-09-8 |
| Chemical and physical data | |
| Solubility | 1000 g/l (20 °C) |
| Melting point | 65 – 68 °C |
| Molar mass | 85.06 g/mol |
| Bulk density | 700 kg/m3 |
| pH value | 1.6 (50 g/l, H2O, 20 °C) |
| Boiling point | 108 °C (20 hPa) |
| Vapor pressure | 0.1 hPa (100 °C) |
| Flash point | 107 °C |
| Safety information | |
| R Phrase | R 20/22-34-37-52/53 Harmful by inhalation and if swallowed.Causes burns.Irritating to respiratory system.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 26-36/37/39-45-61 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).Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger | harmful, corrosive, dangerous for the environment |
| Hazard Symbol |  Corrosive |
| RTECS | AG3675000 |
| 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. |
| Transport Information | |
| Declaration (transport by sea) IMDG-Code | UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(CYANOACETIC ACID), 8, II, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(CYANOACETIC ACID), 8, II |
| Toxicological data | |
| LD 50 oral | LD50 rat 1500 mg/kg |
| LD 50 dermal | LD50 rabbit > 2000 mg/kg |
| Specifications | |
| Assay (acidimetric) | ≥ 98 % |
| Melting range – lower value |
≥ 67 °C |
| – upper value | ≤ 70 °C |
| Water (K. F.) | ≤ 0.5 % |
| Identity (IR) | passes test |
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