Shandong Fusite Oil Technology Co., Ltd.

N,N-Dimethyl octadecyl amine

• Category :

  Inorganic chemicals

• Synonyms :

  N,N-Dimethyl-n-octadecylamine;Dimethyl Octadecyl Amine;Octadecyl dimethylamine;DMA1895;N,N-Dimethyl Octadecyl Amine;N,N-Dimethyloctadecylamine;Octadecyl dimethyl amine;

• CAS NO :

  124-28-7

• EC NO :

  204-694-8

• Molecular Formula :

  C₂₀H₄₃N

• Molecular Weight :

  297.5621

• Main Specifications :

• InChI :

  InChI=1/C20H43N/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(2)3/h4-20H2,1-3H3

• Product description :

  Ⅰ . Chemical name: N, N-Dimethyl octadecyl amine ( DMA18 )

  Ⅱ . Chemical structural formula: C₁₈H₃₇N(CH₃)₂

  Ⅲ . Properties: colorless or slight yellow liquid or solid; soluble in benzene, cyclohexane, e ther, acetone, methanol, ethanol, insolubl e in water. Average molecular weight 282.8, specific weight 0.8039, refractive index 1.4407, boiling range 150-200 ℃ /10-20mmHg.freezing point 27 ℃ . Ⅳ . Quality standard:

  Properties		Appearance （25℃）	Color/Hazen	Amine content/%	Total amine value/(mgKOH/g)	Primary+secondary amine/%	Free alcohol/%	Primary component %
  Index	18DMA							C 8	C 10	C8 +C10	C12
  Pure-grade		Colorless Technical grade transparent liquid	≤20	≥98	183-189	≤0.3	≤0.6	-	-	-	≥97
  T echnical grade		Colorless Technical grade transparent liquid	≤30	≥97	183-189	≤0.7	≤0.8	-	-	-	≥95

  Ⅴ . Uses: intermediate of cationic surfactant quaternary ammonium salt & amphiprotic surfactant; used for making textile softener, leveling agent, anti-static agent, anti-septic agent, fuel oil additive, sterilization algaecide, extractant of uranium and rare metal, pigment abrasives.

  Ⅵ . Package and storage: Net weight 160 kg/galvanized metal drum, or packed as per customer's request; store in cool, dry place, avoid strong acid, keep away from heat and fire source.

• Molecular Structure :