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LC2061 1,8-Diaminooctane for synthesis |
Order number | Packaging | Quantity | Price € |
AC29061 | Glass bottle | 100 g | 46.35 |
Product information | |
Synonyms | Octamethylenediamine, 1.8-Octanediamine |
Hill Formula | C8H20N2 |
Chemical formula | H2N(CH2)8NH2 |
HS Code | 2921 29 00 |
EC number | 206-764-3 |
Molar mass | 144.25 g/mol |
CAS number | 373-44-4 |
Chemical and physical data | |
Ignition temperature | 280 °C DIN 51794 |
Solubility | 575 g/l (20 °C) |
Melting point | 51 °C |
Molar mass | 144.25 g/mol |
Density | 0.83 g/cm3 (60 °C) |
pH value | 11.7 (4 g/l, H2O, 20 °C) |
Boiling point | 237 °C |
Vapor pressure | < – 0.1 hPa (20 °C) |
Explosion limit | 1.1 – 6.8 %(V) |
Flash point | 106 °C DIN 51758 |
Safety information | |
R Phrase | R 22-34-43 Harmful if swallowed.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 | harmful, corrosive, sensitizing |
Hazard Symbol | ![]() |
Storage class | 8 A Combustible substances, corrosive |
WGK | WGK 2 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 3259 POLYAMINES, SOLID, CORROSIVE, N.O.S.(DIAMINOOCTAN), 8, II, Segregation Group: 18 (Alkalis) |
Declaration (transport by air) IATA-DGR | UN 3259 POLYAMINES, SOLID, CORROSIVE, N.O.S.(DIAMINOOCTAN), 8, II |
Specifications | |
Assay (GC, area%) | ≥ 98 % |
Melting range – lower value |
≥ 50 °C |
– upper value | ≤ 54 °C |
Identity (IR) | passes test |
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Safety information according to GHS