DIDECYLAMINE
- CAS NO.：1120-49-6
- Empirical Formula: C20H43N
- Molecular Weight: 297.56
- MDL number: MFCD00048396
- EINECS: 214-312-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:11
What is DIDECYLAMINE?
Chemical properties
white solid
The Uses of DIDECYLAMINE
Didecylamine is a nitrogen containing organic building blocks. It is also shown to be used as a substrate for the growth of gram-negative Pseudomonas sp bacteria obtained from the activated sludge.
Purification Methods
Dissolve the amine in *benzene and precipitate it as its bisulfate by shaking with 4M H2SO4. Filter, wash with *benzene, separate by centrifugation, then the free base is obtained by treating with NaOH [McDowell & Allen J Phys Chem 65 1358 1961]. It is a strong base; store away from CO2. [Beilstein 4 IV 780.]
Properties of DIDECYLAMINE
| Melting point: | 38-40 °C(lit.) |
| Boiling point: | 179-180 °C2 mm Hg(lit.) |
| Density | 0.7963 (estimate) |
| refractive index | 1.4552 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) , Hexanes (Slightly) |
| form | Solid |
| pka | 10.87±0.19(Predicted) |
| color | White to Off-White |
| BRN | 1763492 |
| Stability: | Stable. Combustible. Incompatible with oxidizing agents. |
| CAS DataBase Reference | 1120-49-6(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Decanamine, N-decyl- (1120-49-6) |
Safety information for DIDECYLAMINE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for DIDECYLAMINE
| InChIKey | GMTCPFCMAHMEMT-UHFFFAOYSA-N |
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