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99% Benzyldodecyldimethylammonium Bromide Liquid CAS 7281-04-1

99% Benzyldodecyldimethylammonium Bromide Liquid CAS 7281-04-1

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    Benzyldodecyldimethylammonium Bromide Liquid


    99% Benzyldodecyldimethylammonium Bromide


    CAS 7281-04-1

  • Product Name
    Benzyldodecyldimethylammonium Bromide
  • Melting Point
    50-55 °C
  • Brand Name
    Kan Ying
  • Purity
  • Colorliquid
  • CAS No
  • Storage
    Cool Dry Place
  • Shelf Life
    2 Years
  • Place of Origin
  • Brand Name
    Kan Ying
  • Minimum Order Quantity
  • Price
    To discuss
  • Packaging Details
  • Delivery Time
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram,Dollars
  • Supply Ability

99% Benzyldodecyldimethylammonium Bromide Liquid CAS 7281-04-1

Benzyldodecyldimethylammonium Bromide Sterilization Anticorrosion, Emulsification, Descaling


1.     Product title:     Benzyldodecyldimethylammonium Bromide


2.    Pictures of the product:



Product Name Benzyldodecyldimethylammonium Bromide Specification 99%
Appearance liquid Main Effect


Brand Name Kan Ying Store-method Cool Dry Place
Shelf Life 2 Years When
Properly Stored
From India


3.     Product Description:


This product is one of the most commonly used surfactants, with cleaning, sterilization and algae killing effect, widely used in sterilization, disinfection, anti-corrosion, emulsification, scale removal, solubilization and other aspects, so far is the industrial circulating water treatment commonly used non-oxidation sterilization and algae killing agent, slime stripping agent and one of the cleaning agents. In the microorganism control and cleaning of the circulating water system, this product has similar activity with the cleaning, but in the same test conditions, this product has better bactericidal activity than the cleaning. For example, at the dosage of 10mg/L of effective substance, the killing rate of this product to heterotrophic bacteria is 98.9%, and the killing rate of Jieermin to heterotrophic bacteria is 98.3%. In addition, this product has a lower toxicity than the clean, with the same precautions in use, in the usual use of the concentration of 50~100mg/L. This product has the advantages of high efficiency, low toxicity, soluble in water, not affected by water hardness, easy to use, low cost and so on.


4.    Physical and chemical properties of dodecyl dimethyl benzyl ammonium bromide:


Melting point 50 to 55 ° C
Molecular formula C21H38BrN
The molecular weight of 384.437
Flash point is 110 ° C
Accurate mass 383.218750
LogP 3.18790
Storage conditions
In sealed package, store in dry, dark place. Storage and transportation according to general chemical regulations.

The stability of
1. Slightly soluble in ethanol. It has clean and sterilization effect, and its sterilization effect is 300 ~ 400 times that of phenol. It has good dispersity and peeling effect of slime.

2. It is aromatic and very bitter. Large amounts of foam are produced during strong shaking.

The molecular structure
1. Molar index of refraction: not available

2. Molar volume (cm3/mol) : not available

3, equal volume (90.2K) : not available

4, surface tension (dyne/cm) : not available

5, dielectric constant: no use

6. Polarizability (10-24cm3) : not available

7. Single isotope mass: 383.218755 Da

8. Nominal quality: 383 Da

9. Average quality: 384.4371 Da

Computational chemistry
1. Calculation reference value of hydrophobic parameters (Xlogp) :

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond receptors: 1

4. Number of rotatable bonds: 13

5. Number of tautomers:

6. Topological molecular polar surface area (TPSA) : 0

7. Number of heavy atoms: 23

8, surface charge: 0

9. Complexity: 240

Number of Isotope Atoms: 0

11. Determine the number of atomic structuring centers: 0

12. Number of uncertain atomic structuring centers: 0

13. Determine the number of chemical bond structuring centers: 0

14, Uncertain number of chemical bond structuring centers: 0

15. Number of covalent bond units: 2

More and more
1. Properties: colorless or light yellow solid or colloid, aromatic gas, taste very bitter.

2. Density (g/mL,25/4℃) : not determined

3. Relative vapor density (g/mL, air =1) : not determined

Melting point (° C) : 46 ~ 48

5. Boiling point (° C, atmospheric pressure) : not determined

6. Boiling point (° C,5.2kPa) : Undetermined

7. Refractive index: not determined

8. Flash point (° C) : 110

9. Specific rotation (°) : not determined

10. Spontaneous ignition point or ignition temperature (° C) : not determined

11. Vapor pressure (kPa,25 ° C) : Undetermined

12. Saturated vapor pressure (kPa,60 ° C) : Undetermined

13. Heat of combustion (kJ /mol) : not determined

14. Critical temperature (° C) : Undetermined

15. Critical pressure (kPa) : not determined

16. The logarithm of the oil-water (octanol/water) partition coefficient: not determined

17. Explosion upper limit (%,V/V) : not determined

18. Lower explosion limit (%,V/V) : not determined

19 solubility: Slightly soluble in ethanol.


5.     Pictures of the product:


99% Benzyldodecyldimethylammonium Bromide Liquid CAS 7281-04-1 099% Benzyldodecyldimethylammonium Bromide Liquid CAS 7281-04-1 1