STEARYL DIMETHYL BENZYL AMMONIUM CHLORIDE

PRODUCT IDENTIFICATION
CAS NO. 122-19-0

STEARYL DIMETHYL BENZYL AMMONIUM CHLORIDE
EINECS NO. 204-527-9
FORMULA CH3(CH2)17N(CH3)2CH2C6H5.Cl
MOL WT. 424.15

H.S. CODE

 
SMILES

 

TOXICITY

 Oral rat LD50: 1,250 mg/kg
SYNONYMS

Dimethylbenzyloctadecylammonium Chloride;

Benzyldimethyloctadecylammonium Chloride; Benzyldimethylstearylammonium Chloride; Benzylstearyldimethylammonium Chloride; Stearalkonium Chloride; N,N-dimethyl-n-octadecylbenzenemethanaminium Chloride; Tallow Benzyl Dimethyl Ammonium Chloride; N-Octadecyl-n-benzyl-N,N-dimethylammonium Chloride; Octadecyldimethylbenzylammonium Chloride; Cloruro de bencildimetil(octadecil)amonio; Chlorure de benzyldiméthyl(octadecyl)ammonium;

CLASSIFICATION

 
GENERAL DESCRIPTION OF QUATERNARY AMMONIUM COMPOUNDS
Quaternary ammonium compounds are any of a group of ammonium salts in which organic radicals have been substituted for all four hydrogens of the original ammonium cation. They has a central nitrogen atom which is joined to four organic radicals and one acid radical. The organic radicals  may be alkyl, aryl, or aralkyl, and the nitrogen can be part of a ring system. They are prepared by treatment of an amine with an alkylating agent. They show a variety of physical, chemical, and biological properties and most compounds are soluble in water and strong electrolytes. Such compounds include
  • Benzalkonium Chloride ( CAS RN: 8001-54-5)
  • Benzethonium Chloride CAS 121-54-0
  • Cetalkonium Chloride( CAS 122-18-9)
  • Cetrimide ( CAS 8044-71-1)
  • Cetrimonium Bromide ( CAS 57-09-0)
  • Cetylpyridinium Chloride (CAS 123-03-5)
  • Stearalkonium Chloride ( CAS 122-19-0)

They have properties of disrupting micro-organisms' cell processes and surfactants. These compounds are used as

  • Active Ingredient for Conditioners
  • Antistatic Agent
  • Detergent Sanitisers
  • Softner for textiles and paper products
  • Phase Transfer Catalyst
  • Antimicrobials
  • Disinfection Agents And Sanitizers
  • Slimicidal Agents
  • Algaecide
  • Emulsifying Agents
  • Pigment Dispersers

PHYSICAL AND CHEMICAL PROPERTIES

 

18%

94%
PHYSICAL STATE

White paste

White powder or flake

MELTING POINT

  

 
BOILING POINT 100 C

 
SPECIFIC GRAVITY 0.985

0.504

SOLUBILITY IN WATER

  

 
pH 3.5 (2% Sol.)

5.0 (1% Sol.)
VISCOSITY  

 
AUTOIGNITION

 

 

REFRACTIVE INDEX

 

 
NFPA RATINGS

Health: 0; Flammability: 1 (2) ; Reactivity: 0
FLASH POINT

94 C

77 C
STABILITY Stable under ordinary conditions

APPLICATIONS
It is a cationic surfactant used as a germicide and sanitizer. It is used in personal care products include conditioners, cream rinses, mousses and cosmetics as a surface-active and anti-microbial agents. It is a substantive cationic quaternary imparts antistatic properties eliminate combing problems and give a smooth feel to hair.
SALES SPECIFICATION

 

18%

94%

APPEARANCE

White paste

White powder or flake

ACTIVE MATTER

18.0% min

94.0% min

SOLIDS

25.0% min

-

AMINE HYDROCHLORIDE

2.5% max

0.7% max

FREE AMINE

2.5% max

0.7% max

STEARYL ALCOHOL

5.0% max

-

WATER

-

4.0% max

PEROXIDE

30ppm max

 

TRANSPORTATION
PACKING 180kgs in Drum (18%), 90kgs in Drum (94%)
HAZARD CLASS 9
UN NO. 8027
GENERAL DESCRIPTION OF DISINFECTANT
Disinfectant is an agent applied to inanimate objects to destroy, neutralize, or inhibit the growth of disease-carrying microorganisms, (whereas antiseptics are applied primarily to living things). Heat and radiation are also disinfectants. Common ingredients of chemical disinfectant are:
  • Mercuric Chlorides
  • Formaldehyde
  • 8-Hydroxyquinoline
  • Copper Hydroxide
  • Cresol
  • Alcohols (Ethyl Alcohol; Isopropyl Alcohol)
  • Iodines / Iodophors
  • Chlorine releasing compounds
  • Gluteraldehyde
  • Phenolics
  • Quaternary Ammonium Compounds