Shandong Fusite Oil Technology Co., Ltd.

N-n-Octadecyldimethylamine

• Category :

  Catalyst and Auxiliary

• 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 :

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

  Chemical structural formula: C₁₈H₃₇N(CH₃)₂

  Properties: colorless or slight yellow liquid or solid. Soluble in benzene, cyclohexane, ethyl ether, acetone, methanol, ethanol, insolublein water. Average molecular weight 282.8, Specific gravity 0.8039, Refractive index1.4407, Boiling range 150-200^οC/10-20mmHg, Freezing point27^οC.  

  Uses:
    intermediate of cation surfactant quaternary ammonium salt & amphiprotic surfactant. It can be used in softener, Used for making textile softener ,levelling agent, anti-static agent, anti-septic agent, fuel oil additive, sterilization algaecide. extractant of uranium and rare metal,pigment abrasives.

  Project		Appearance （25℃）	Color （Hazen）	Trialkylamine content/%	Total amine mgKOH/g	Primary amine and secondary amine content /%	Free alcohol/%	Primary components/%
  Index	12DMA							C 8	C 10	C 8 + C 10	C 12
  First Grade	Colorless Liquid	≤ 20	≥ 98	255-263	≤ 0.3	≤ 0.6	-	-	-	-	≥ 97
  Qualified	Colorless Liquid	≤ 30	≥ 97	255-263	≤ 0.7	≤ 0.8	-	-	-	-	≥ 95

  Storage & Packing:Net weight 160kg/galvanized metal drum or plastic drum，or packed as per customer's request,store in cool ,dry places,avoid acid, keep away from heat and fire source.

• Molecular Structure :