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| LC4992 Semicarbazide hydrochloride for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC31992 | Plastic bottle | 100 g | 23.63 |
| AC31992 | Plastic bottle | 500 g | Inquire |
| Product information | |
| Hill Formula | CH6ClN3O |
| Chemical formula | CH5N3O * HCl |
| HS Code | 2928 00 90 |
| EC number | 209-247-0 |
| Molar mass | 111.53 g/mol |
| CAS number | 563-41-7 |
| Chemical and physical data | |
| Solubility | (20 °C) soluble |
| Melting point | 175 – 177 °C (decomposition) |
| Molar mass | 111.53 g/mol |
| Bulk density | 740 kg/m3 |
| pH value | 1.5 (100 g/l, H2O, 20 °C) |
| Safety information according to GHS | |
| Hazard Statement(s) | H301: Toxic if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. |
| Precautionary Statement(s) | P260: Do not breathe dust. 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) |  |
| Storage class | Combustible substances, toxic |
| WGK | WGK 3 highly water endangering |
| Disposal | 9 Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535). |
| Safety information | |
| R Phrase | R 25-36/38 Toxic if swallowed.Irritating to eyes and skin. |
| S Phrase | S 22-37-45 Do not breathe dust.Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger | toxic, irritant |
| Hazard Symbol |
|
Toxic
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(SEMICARBAZIDE HYDROCHLORIDE), 6.1, III |
| Declaration (transport by air) IATA-DGR | UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(SEMICARBAZIDE HYDROCHLORIDE), 6.1, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 123 mg/kg |
| Specifications | |
| Assay (argentometric) | ≥ 98 % |
| Identity (IR) | passes test |