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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 | ![]() |
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