<i>N</i>,<i>N</i>-Dimethylhexadecylamine , >98.0%(T) , 112-69-6

Synonym(s):
1-(Dimethylamino)hexadecane;N,N-Dimethylpalmitylamine

CAS NO.：112-69-6

Empirical Formula: C18H39N

Molecular Weight: 269.51

MDL number: MFCD00015086

EINECS: 203-997-2

PRODUCT Properties

• Melting point: 12°C
• Boiling point: 148 °C / 2mmHg
• Density: 0.801 g/mL at 20 °C (lit.)
• vapor pressure: 0.02-0.36Pa at 20-50℃
• refractive index: n20/D 1.444
• Flash point: 147°C
• storage temp.: Inert atmosphere,Room Temperature
• solubility: Chloroform (Slightly), Methanol (Slightly)
• Water Solubility: Insoluble in water
• pka: 9.78±0.28(Predicted)
• form: Liquid
• color: Colorless to Almost colorless
• BRN: 1755921
• InChIKey: NHLUVTZJQOJKCC-UHFFFAOYSA-N
• LogP: 1.3-5.1 at 20℃ and pH7.1-8.8
• Surface tension: 26.5-32.2mN/m at 1g/L and 25℃
• Dissociation constant: 9.78 at 25℃
• CAS DataBase Reference: 112-69-6(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Hexadecanamine, n,n-dimethyl-(112-69-6)
• EPA Substance Registry System: Dimethylcetylamine (112-69-6)

Description and Uses

Barlene(R) tertiary amines are used as chemical intermediates for the manufacture of quaternary ammonium compounds, amine oxide and betaine surfactants

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 2735 8/PG 3
• WGK Germany: 2
• RTECS: MM0750000
• F: 10-34
• HazardClass: 8
• PackingGroup: III
• HS Code: 29211990
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)