ChemicalBook > CAS DataBase List > Benzalkonium Chloride

Benzalkonium Chloride

Product Name
Benzalkonium Chloride
CAS No.
63449-41-2
Chemical Name
Benzalkonium Chloride
Synonyms
BKC;BAC;BAK;ZEPHIRAN CHLORIDE;BENZALKONIUM CHLORIDE, PH EUR;BenzalkoniuM chloride (50% aqueous solution);Alkyl (C14-C16) dimethylbenzyl ammonium chloride.;48%;roccal;geramine
CBNumber
CB8712970
Molecular Formula
C17H30ClN
Formula Weight
283.88
MOL File
63449-41-2.mol
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Benzalkonium Chloride Property

Melting point:
-5°C
Boiling point:
100°C
Density 
0,989 g/cm3
vapor pressure 
130 mPa @ 20°C
Flash point:
>100°C
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
semisolid
color 
Pale yellow
PH Range
6 - 9
biological source
synthetic
Water Solubility 
Miscible with water, methanol and acetone.
Merck 
14,1059
BRN 
4062599
Stability:
Hygroscopic
EPA Substance Registry System
C8-18-Alkydimethylbenzyl ammonium chlorides (63449-41-2)
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Safety

Hazard Codes 
C,N
Risk Statements 
21/22-34-50
Safety Statements 
36/37/39-45-61-60-26
RIDADR 
UN 2923 8/PG 3
WGK Germany 
3
RTECS 
BO3151000
F 
3-9
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
34021200
Toxicity
LD50 oral in mouse: 150mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H400Very toxic to aquatic life

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
Y0001060
Product name
Benzalkonium chloride for system suitability
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
20 mg
Price
$236
Updated
2025/07/31
Sigma-Aldrich
Product number
12060
Product name
Benzalkonium chloride
Purity
≥95.0% (T)
Packaging
1kg
Price
$283
Updated
2025/07/31
Sigma-Aldrich
Product number
12060
Product name
Benzalkonium chloride
Purity
≥95.0% ((calculated on dry substance), T)
Packaging
2KG
Price
$490
Updated
2025/07/31
Sigma-Aldrich
Product number
1.37123
Product name
Benzalkonium chloride
Purity
EMPROVE? EXPERT, Ph. Eur., NF
Packaging
1KG
Price
$2747
Updated
2025/07/31
TCI Chemical
Product number
B0414
Product name
Benzalkonium Chloride (50% in Water)
Packaging
25g
Price
$23
Updated
2025/07/31
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Benzalkonium Chloride Chemical Properties,Usage,Production

Description

Benzalkonium chlorides (BACs), also known as alkyl dimethyl benzyl ammonium chlorides, alkyl dimethyl (phenylmethyl) quaternary ammonium chlorides, ammonium alkyl dimethyl (phenylmethyl) chlorides, or ammonium alkyl dimethyl benzyl chlorides, are a class of quaternary ammonium compounds (QACs).They are usually commercialized as a mixture of compounds with different lengths for the alkyl chain, ranging from C8 to C18, with higher biocide activity for C12 and C14 derivatives.

Chemical Properties

White to light yellow liquid

History

Benzalkonium chlorides were reported for the first time in 1935 by Gerhard Domagk, gaining the market as zephiran chlorides, and were marketed as promising and superior disinfectant and antiseptics (2). In 1947, the first product containing BACs was registered with the Environmental Protection Agency (EPA) in the United States.

Uses

Benzalkonium chloride (BAC) can be used as:

  • A cationic surfactant in chemical polymerization reactions.
  • A phase-transfer catalyst for the quantitative determination of sulfide in the whole blood sample by extractive alkylation technique using GC-MS.

Uses

Benzalkonium chloride has been used in a study to assess its action on epithelia conjunctival cells in vitro. It has also been used in a study to investigate its effects on living rabbit cornea by in vivo Tandem scanning confocal microscopy.

Uses

Cationic surface active agentBenzalkonium chloride is used in textile dyeing, softeners, antistatic agents, emulsifiers and conditioner. It acts as a cationic detergent. It is also used as a preservative in pharmaceutical products like eye, ear and nasal drops and sprays. Further, it is an active ingredient in personal care products such as hand sanitizers, shampoos, deodorants and wet wipes. In addition to this, it is used in a study to assess its action on epithelia conjunctival cells in vitro.

General Description

Colorless or yellowish powder or gummy amber solid. Aromatic odor. Very bitter taste.

Air & Water Reactions

Water soluble.

Reactivity Profile

BENZALKONIUM CHLORIDE is incompatible with anionic detergents and nitrates.

Fire Hazard

Flash point data for BENZALKONIUM CHLORIDE are not available, but BENZALKONIUM CHLORIDE is probably combustible.

Benzalkonium Chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzalkonium Chloride Suppliers

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View Lastest Price from Benzalkonium Chloride manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Benzalkonium chloride 63449-41-2
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-18
Hebei Chuanghai Biotechnology Co., Ltd
Product
BENZALKONIUM CHLORIDE 63449-41-2
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 mt
Release date
2024-11-14
HebeiShuoshengImportandExportco.,Ltd
Product
Benzalkonium Chloride 63449-41-2
Price
US $6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000KG/Month
Release date
2024-08-02

63449-41-2, Benzalkonium Chloride Related Search:

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