Didodecylamine
- CAS NO.:3007-31-6
- Empirical Formula: C24H51N
- Molecular Weight: 353.67
- MDL number: MFCD00041918
- EINECS: 221-114-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-19 20:33:22
What is Didodecylamine?
Description
Didodecylamine is a secondary amine. It is reported as standard amine enhancer and its dermal enhancement properties has been studied using in vitro diffusion cell techniques. Solidification point of dodecylamine has been reported to be 26.2°C.
Chemical properties
white crystalline solid
The Uses of Didodecylamine
Didodecylamine may be used:
- to promote the crystal growth of 2D nanosheets of GdOCl with approximately square cross sections
- to investigate the effect of alkyl chain length of amine on phase transfer of aqueous synthesized gold nanoparticles (AuNPs) from water to toluene
- in the preparation of novel class of liquid crystalline complexes, by the interaction of copper nitrate
What are the applications of Application
Didodecylamine may be used:
to promote the crystal growth of 2D nanosheets of GdOCl with approximately square cross sections
to investigate the effect of alkyl chain length of amine on phase transfer of aqueous synthesized gold nanoparticles (AuNPs) from water to toluene
in the preparation of novel class of liquid crystalline complexes, by the interaction of copper nitrate
General Description
Didodecylamine is a secondary amine. It is reported as standard amine enhancer and its dermal enhancement properties has been studied using in vitro diffusion cell techniques. Solidification point of dodecylamine has been reported to be 26.2°C.
Purification Methods
Crystallise the amine from EtOH/*C6H6 under N2, and store away from CO2. It provides two crystalline forms: an -form with m 44.4o and a -form with m 51.8o. The hydrochloride has m 207-208o(dec, from isoProOH), the hydroiodide has m 23.8-234o(dec, sealed capillary) and the nitrate has m 125.4-125.2o(dec. sealed capillary) when crystallised from MeOH/Me2CO. [Hoerr et al. J Am Chem Soc 65 328 1943, Hoerr & Harwood J Org Chem 16 779 1951, Beilstein 4 III 412, 4 IV 801.]
Properties of Didodecylamine
Melting point: | 45-49 °C |
Boiling point: | 265 °C / 27mmHg |
Density | 0.8385 (estimate) |
refractive index | 1.4641 (estimate) |
storage temp. | 2-8°C |
pka | pK1:10.99(+1) (25°C) |
form | crystal |
color | white |
BRN | 1777050 |
InChI | InChI=1S/C24H51N/c1-3-5-7-9-11-13-15-17-19-21-23-25-24-22-20-18-16-14-12-10-8-6-4-2/h25H,3-24H2,1-2H3 |
CAS DataBase Reference | 3007-31-6(CAS DataBase Reference) |
EPA Substance Registry System | 1-Dodecanamine, N-dodecyl- (3007-31-6) |
Safety information for Didodecylamine
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. 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. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for Didodecylamine
InChIKey | MJCJUDJQDGGKOX-UHFFFAOYSA-N |
SMILES | C(NCCCCCCCCCCCC)CCCCCCCCCCC |
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