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| LC2049 1,2-Diaminocyclohexane (mixture of isomers) for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC29049 | Glass bottle | 100 ml | 12.40 |
| AC29049 | Glass bottle | 1 L | 42.10 |
| Product information | |
| Synonyms | 1,2-Cyclohexanediamine, DACH |
| Hill Formula | C6H14N2 |
| HS Code | 2921 30 99 |
| EC number | 211-776-7 |
| Molar mass | 114.19 g/mol |
| CAS number | 694-83-7 |
| Chemical and physical data | |
| Solubility | (20 °C) soluble |
| Melting point | 2 – 15 °C |
| Molar mass | 114.19 g/mol |
| Density | 0.95 g/cm3 (20 °C) |
| pH value | (H2O, 20 °C) neutral |
| Boiling point | 183 °C (1013 hPa) |
| Vapor pressure | 0.51 hPa (20 °C) |
| Flash point | 70 °C |
| Safety information according to GHS | |
| Hazard Statement(s) | H314: Causes severe skin burns and eye damage. H317: May cause an allergic skin reaction. H290: May be corrosive to metals. |
| 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. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. |
| Signal Word | Danger |
| Hazard Pictogram(s) |  |
| RTECS | GU8749500 |
| Storage class | 8 A Combustible substances, corrosive |
| WGK | WGK 2 water endangering |
| Disposal | 6 Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E. |
| Safety information | |
| R Phrase | R 34-43 Causes burns.May cause sensitization by skin contact. |
| 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, sensitizing |
| Hazard Symbol |  Corrosive |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2735 POLYAMINES, LIQUID, CORROSIVE, N.O.S.(1,2-DIAMINOCYCLOHEXANES), 8, II, Segregation Group: 18 (Alkalis) |
| Declaration (transport by air) IATA-DGR | UN 2735 POLYAMINES, LIQUID, CORROSIVE, N.O.S.(1,2-DIAMINOCYCLOHEXANES), 8, II |
| Toxicological data | |
| LD 50 oral | LD50 rat 4556 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 99 % |
| Density (d 20 °C/ 4 °C) | 0.954 – 0.956 |
| Identity (IR) | passes test |
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Safety information according to GHS