284386

N,N-Dimethyldodecylamine

97%

• Synonym(s): 1-(Dimethylamino)dodecane, DDA
• Linear Formula: CH₃(CH₂)₁₁N(CH₃)₂
• CAS Number: 112-18-5
• Molecular Weight: 213.40
• Beilstein: 1700191
• EC Number: 203-943-8
• MDL number: MFCD00008970
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857151
• NACRES: NA.22

Properties

• vapor pressure: <129 mmHg ( 21 °C)
• Quality Level: 200
• Assay: 97%
• form: liquid
• refractive index: n20/D 1.4375 (lit.)
• bp: 80-82 °C/0.1 mmHg (lit.)
• mp: −20 °C (lit.)
• density: 0.787 g/mL at 20 °C (lit.)
• functional group: amine
• SMILES string: CCCCCCCCCCCCN(C)C
• InChI: 1S/C14H31N/c1-4-5-6-7-8-9-10-11-12-13-14-15(2)3/h4-14H2,1-3H3
• InChI key: YWFWDNVOPHGWMX-UHFFFAOYSA-N

Description

Application

N,N-Dimethyldodecylamine has been used:

• as a capping agent during the synthesis of Au(core)-Pd(shell) bimetallic nanoparticles in toluene
• in the synthesis of N-alkyl-N,N-dimethyl-1-ammonio-2-hydroxy-3-propane sulfonate
• in the preparation of novel bis-quaternary ammonium salt, via reaction with epichlorohydrin (in the presence of the amine hydrochloride) or various dichloro compounds

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H314,H410
• Precautionary Statements: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves