Product Introduction
Benzalkonium chloride (BAC) is a type of quaternary ammonium compound that is widely used as a disinfectant, surfactant, and preservative. It is a mixture of alkylbenzyldimethylammonium chlorides with varying alkyl chain lengths, typically ranging from C8 to C18. This chemical is known for its antimicrobial properties, making it effective against a broad spectrum of bacteria, fungi, and viruses.
Application
1. Disinfectant: Used in healthcare settings for sanitizing surfaces, medical instruments, and skin.
2. Preservative: Added to various pharmaceutical and cosmetic products to prevent microbial contamination.
3. Surfactant: Employed in cleaning products for its ability to reduce surface tension and improve cleaning efficiency.
4. Antiseptic: Found in products like hand sanitizers, wound cleansers, and eye drops.
Certificate Of Analysis
|
Product Name |
Benzalkonium Chloride |
Specification |
Company Standard |
|
Cas No. |
63449-41-2 |
Manufacture Date |
2025.1.15 |
|
Quantity |
100KG |
Analysis Date |
2025.1.21 |
|
Batch No. |
BF-250115 |
Expiry Date |
2027.1.14 |
|
Items |
Specifications |
Results |
|
|
Appearance |
Colorless Liquid |
Conforms |
|
|
Assay |
≥80.0% |
80.2% |
|
|
Odor |
Characteristic |
Conforms |
|
|
Melting Point |
-5℃ |
Conforms |
|
|
Boiling Point |
100℃ |
Conforms |
|
|
Density |
0.989 g/cm3 |
Conforms |
|
|
PH |
6-9 |
Conforms |
|
|
Total Heavy Metals |
≤10.0ppm |
Conforms |
|
|
Pb |
≤1.0 ppm |
Conforms |
|
|
As |
≤1.0 ppm |
Conforms |
|
|
Cd |
≤1.0 ppm |
Conforms |
|
|
Hg |
≤0.1 ppm |
Conforms |
|
|
Total Plate Count |
≤1000cfu/g |
Conforms |
|
|
Yeast & Mold |
≤100cfu/g |
Conforms |
|
|
E.coli |
Negative |
Negative |
|
|
Salmonella |
Negative |
Negative |
|
|
Staphylococcus |
Negative |
Negative |
|
|
Conclusion |
This sample meets the specifications. | ||
Inspection personnel：Yan Li Review personnel：Lifen Zhang Authorized personnel：LeiLiu
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