Shandong Fusite Oil Technology Co., Ltd.

OTAC

• Category :

  Inorganic chemicals

• Synonyms :

  n-Octadecyltrimethylammonium Chloride;trimethyloctadecylammonium chloride;Octadearyldimethylammonium chloride;Octadecyl Trimethyl Ammonium Chloride;OTAC;N,N,N-trimethyloctadecan-1-aminium chloride;Aliquat 7;1831;Octadecy trimethyl ammonium chloride;Stearyl Trimethyl Ammonium Chloride;

• CAS NO :

  112-03-8

• EC NO :

  203-929-1

• Molecular Formula :

  C₂₁H₄₆ClN

• Molecular Weight :

  348.0496

• Main Specifications :

• InChI :

  InChI=1/C21H46N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(2,3)4;/h5-21H2,1-4H3;1H/q+1;/p-1

• Product description :

  Ⅰ. Chemical name: Octadecyl trimethyl ammonium chloride (OTAC)

  Ⅱ. Chemical structural formula: 【C₁₈H₃₇N（CH₃）₃】^＋CL^－

  Ⅲ. Properties : white wax-like matter, soluble in water easily, produces massive foam when oscillated; chemically stable, resistant to heat, light. pressure, strong acids and alkali; with excellent performance of penetration, softening, emulsifying, anti-static and bactericidal properties; and excellent compatibility with many kinds of surfactants and auxiliary agents .

  Ⅳ. Quality standards :

  Item	Index
  Appearance (25℃)	Colorless or slight yellow liquid or wax-like
  Active ingredient % (Wt)	40±1	70±1
  Free amine %	≤1	≤1
  Color(Gard)	≤2	≤2
  Nacl%	≤3	≤3
  PH ( 1% aqueous solution)	5-9	5-9

  Ⅴ. Uses:

  1.Emulsifier:asphalt emulsifier and building waterproof coating emulsifier; the active ingredient content is ≥ 40%; silicon oil emulsifier, conditioner, cosmetic emulsifier;

  2.Textile auxiliary agent: synthesis fiber anti-static agent, softener

  3.Modified auxiliary agent: organic bentonite modifier .

  4.Flocculants: used as protein flocculants in biopharmaceutical industry and flocculants in sewage disposal industry .

  5.Other uses: glass fiber softening auxiliary agent .

  VI. Package and storage: Net weight 50kg/180kg/200 kg/plastic drum; store in cool, dry and ventilating places .

• Molecular Structure :