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LC2141 N,N-Dibutyltrimethylenediamine for synthesis |
Order number | Packaging | Quantity | Price € |
AC29141 | Glass bottle | 250 ml | 20.05 |
Product information | |
Synonyms | 3-(Dibutylamino)-propylamine, N,N-Dibutyl-1,3-propanediamine |
Hill Formula | C11H26N2 |
Chemical formula | (CH3CH2CH2CH2)2N(CH2)3NH2 |
HS Code | 2921 29 00 |
EC number | 203-059-2 |
Molar mass | 186.33 g/mol |
CAS number | 102-83-0 |
Chemical and physical data | |
Ignition temperature | 250 °C |
Solubility | 10 g/l (20 °C) |
Melting point | -70 °C |
Molar mass | 186.33 g/mol |
Density | 0.83 g/cm3 (20 °C) |
Boiling point | 157 – 159 °C (100 hPa) |
Flash point | 104 °C |
Refractive index | 1.4463 (20 °C, 589 nm) |
Safety information | |
R Phrase | R 22-24-36/38 Harmful if swallowed.Toxic in contact with skin.Irritating to eyes and skin. |
S Phrase | S 36/37-45 Wear suitable protective clothing and 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 | ![]() |
Storage class | 6.1A 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). |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 2735 AMINES, LIQUID, CORROSIVE, N.O.S.(N,N-DIBUTYLTRIMETHYLENEDIAMINE), 8, III, Segregation Group: 18 (Alkalis) |
Declaration (transport by air) IATA-DGR | UN 2735 AMINES, LIQUID, CORROSIVE, N.O.S.(N,N-DIBUTYLTRIMETHYLENEDIAMINE), 8, III |
Toxicological data | |
LD 50 oral | LD50 rat 820 mg/kg |
LD 50 dermal | LD50 rabbit 224 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 98 % |
Density (d 20 °C/ 4 °C) | 0.825 – 0.828 |
Water (K. F.) | ≤ 0.5 % |
Identity (IR) | passes test |
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