Algaecide (Benzalkonium Chloride)
Algaecide (Benzalkonium Chloride)
UD Trading is a benzalkonium chloride supplier in Australia, supplying Algaecide (Benzalkonium Chloride) as a colourless to pale yellow liquid in 200 kg drums or IBCs. Every batch comes with a Certificate of Analysis and is supplied against a controlled specification and Safety Data Sheet.
Product Specifications
- Chemical Name: Benzalkonium Chloride
- Chemical Formula: C6H5CH2N(CH3)2RCl
- Other Names: BAC, Alkyldimethylbenzylammonium Chloride, Quaternary Ammonium Compound
- CAS No: 8001-54-5
Applications of benzalkonium chloride
- Algaecide / biocide / disinfectant for pools
- Water systems and cleaning; quaternary ammonium surfactant
Why buy from a benzalkonium chloride supplier in Australia with ISO 9001 systems
We supply Algaecide (Benzalkonium Chloride) against a written specification, with a Safety Data Sheet and a Certificate of Analysis for every batch. Our quality system is ISO 9001:2015 certified and our Brisbane-based team supports customers across Australia. See all our water treatment chemicals or contact us for a quote. Chemical identity reference: CAS 8001-54-5 on CAS Common Chemistry.
Algaecide (Benzalkonium Chloride) FAQ
How is Algaecide (Benzalkonium Chloride) packed?
Supplied as 200 kg Drum / IBC. Contact us about other pack sizes.
What is the CAS number of Algaecide (Benzalkonium Chloride)?
CAS 8001-54-5. Refer to the Safety Data Sheet for full identification and handling details.
Product Overview
Algaecide (Benzalkonium Chloride) (CAS 63449-41-2), also known as BAC 50%, Benzalkonium chloride solution, Alkyldimethylbenzylammonium chloride, ADBAC. Appearance: colourless to pale yellow liquid. Typical uses include: algaecide / biocide / disinfectant for pools, water systems and cleaning; quaternary ammonium surfactant. UD Trading supplies Algaecide (Benzalkonium Chloride) in 200 kg Drum / IBC, backed by a controlled product specification (Safety Data Sheet available on request), with a Certificate of Analysis for every batch.
Additional Product Specifications
- Appearance: Colourless to pale yellow liquid (Visual)
- Active (BAC / ADBAC): 49 – 51 % (Titration)
- pH (10% aqueous): 6 – 8 (Potentiometric)
- Free amine: ≤ 2.0 % (Titration)
- Alkyl chain distribution (C12/C14): ~40/50 typical % (GC)
- Colour (APHA): ≤ 50 (ASTM D1209)
- Product code: BAC50S
- Packaging: 200 kg Drum / IBC
Typical properties and acceptance criteria per UDT_SPEC_Algaecide Benzalkonium Chloride 50%_v01. Refer to the batch Certificate of Analysis for actual results.
Applications of Algaecide (Benzalkonium Chloride)
Algaecide (Benzalkonium Chloride) is used across a range of applications.
- Algaecide / biocide / disinfectant for pools, water systems and cleaning
- Quaternary ammonium surfactant
Why Choose UD Trading for Algaecide (Benzalkonium Chloride)
UD Trading supplies Algaecide (Benzalkonium Chloride) with full quality documentation.
- Controlled product specification, reviewed under our document control system. Safety Data Sheet available on request.
- Certificate of Analysis supplied with every batch.
- Brisbane-based team supporting customers across Australia.
Product Documents
Download Specification Download SDSA Certificate of Analysis (COA) is supplied with every batch.
Contact UD Trading for Algaecide (Benzalkonium Chloride)
Contact us for pricing, availability and documentation for Algaecide (Benzalkonium Chloride). Call 07 3040 7298 or email sales@udtrading.com.au.

