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N,N-Dimethyldodecylamine CAS#112-18-5
CAS Number: 112-18-5
Chemical Formula: C14H31N
Synonyms:
1,1-Dimethyl-aminododecane
1-Dodecanamine,N,N-dimethyl-
Adma 2
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: Colorless Liquid
N,N-Dimethyldodecylamine CAS#112-18-5
N,N-Dimethyldodecylamine is a colorless to light colored liquid at room temperature. Has the fishy odor that characterizes fatty amines. Very slightly soluble in water and denser than water. Industrial materials containing this compound typically are blends with closely similar alkyl compounds such as tetradecyldimethylamine and hexadecyldimethylamine. Used as intermediates in the manufacture of quaternary ammonium compounds for use in cleaning agents and cosmetics. |
N,N-Dimethyldodecylamine Chemical Properties |
Melting point | −20 °C(lit.) |
Boiling point | 80-82 °C0.1 mm Hg(lit.) |
density | 0.787 g/mL at 20 °C(lit.) |
vapor pressure | <129 mm Hg ( 21 °C) |
refractive index | n |
Fp | >230 °F |
storage temp. | -20°C |
solubility | Chloroform (Slightly), Methanol (Slightly) |
form | Liquid |
pka | 9.78±0.28(Predicted) |
color | Clear |
Specific Gravity | 0.786 (20℃) |
biological source | goat |
Water Solubility | Negligible |
Sensitive | Air & Moisture Sensitive |
BRN | 1700191 |
Cosmetics Ingredients Functions | HAIR CONDITIONING |
Cosmetic Ingredient Review (CIR) | N,N-Dimethyldodecylamine (112-18-5) |
InChI | 1S/C14H31N/c1-4-5-6-7-8-9-10-11-12-13-14-15(2)3/h4-14H2,1-3H3 |
InChIKey | YWFWDNVOPHGWMX-UHFFFAOYSA-N |
SMILES | CCCCCCCCCCCCN(C)C |
LogP | 1.3-6.91 at 20℃ and pH7.1-8.8 |
Surface tension | 25.2mN/m at 1g/L and 25℃ |
Dissociation constant | 9.78 at 25℃ |
CAS DataBase Reference | 112-18-5(CAS DataBase Reference) |
NIST Chemistry Reference | 1-Dodecanamine, N,N-dimethyl-(112-18-5) |
EPA Substance Registry System | Lauryldimethylamine (112-18-5) |
Safety Information |
Hazard Codes | C,N |
Risk Statements | 22-34-50/53 |
Safety Statements | 26-36/37/39-45-60-61 |
RIDADR | UN 2735 8/PG 2 |
WGK Germany | 2 |
RTECS | JR6600000 |
F | 10-34 |
TSCA | TSCA listed |
HazardClass | 8 |
PackingGroup | III |
HS Code | 29211990 |
Storage Class | 8A - Combustible corrosive hazardous materials |
Hazard Classifications | Acute Tox. 4 Oral |
Hazardous Substances Data | 112-18-5(Hazardous Substances Data) |
Product Application Of N,N-Dimethyldodecylamine CAS#112-18-5
N,N-Dimethyldodecylamine is used as a as a capping agent during the synthesis of Au(core) -Pd(shell) bimetallic nanoparticles in toluene. It is used in the synthesis of N-alkyl-N,N-dimethyl-1-ammonio-2-hydroxy-3-propane sulfonate. Also used in the preparation of novel bis-quaternary ammonium salt.
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