Name | Di-n-octylamine |
Synonyms | RC5632 Rc 5632 Dioctylamine Di-n-octylamine N,N-Dioctylamine Di(oct-1-yl)amine Bis(oct-1-yl)amine n-octyl-1-octanamin di-Normal-octylamine N-octyl-1-Octanamine 1-Octanamine,N-octyl- 1-Octanamine, N-octyl- N-n-Octyl-n-octylamine |
CAS | 1120-48-5 |
EINECS | 214-311-6 |
InChI | InChI=1/C16H35N/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h17H,3-16H2,1-2H3 |
Molecular Formula | C16H35N |
Molar Mass | 241.46 |
Density | 0.799 g/mL at 25 °C (lit.) |
Melting Point | 13-16 °C (lit.) |
Boling Point | 297-298 °C (lit.) |
Flash Point | >230°F |
Water Solubility | immiscible |
Vapor Presure | 0.01 mm Hg ( 20 °C) |
Vapor Density | 8.3 (vs air) |
Appearance | Liquid |
Specific Gravity | 0.799 |
Color | Clear colorless to light yellow |
BRN | 1748376 |
pKa | 11.10±0.19(Predicted) |
Storage Condition | 2-8°C(protect from light) |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents, acids. |
Refractive Index | n20/D 1.4432(lit.) |
MDL | MFCD00009557 |
Use | Intermediate of corrosion inhibitor, metal extractant and intermediate of hydraulic fluid. |
Risk Codes | R22 - Harmful if swallowed R34 - Causes burns R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S29 - Do not empty into drains. S36 - Wear suitable protective clothing. |
UN IDs | UN 2735 8/PG 3 |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29211990 |
Hazard Note | Corrosive |
Hazard Class | 8 |
Packing Group | III |
uses | excellent performance of the amine solvent, is the preparation of excellent performance of the antistatic agent, softener, surfactant, bactericide intermediates intermediates for corrosion inhibitors, metal extractants and intermediates for hydraulic fluids, etc. |
production method | purification method: dioctylamine is chlorooctane heated with ammonia in ethanol, or in the catalytic oxidation of alumina and carbon, octanol and ammonia in the reaction. Therefore, it often contains unreacted substances and other octanamine impurities. It is refined by the method of dehydration with metallic sodium followed by distillation. |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |