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Benzethonium Chloride USP is a high-quality quaternary ammonium compound supplied as a crystalline powder. Used in pharmaceutical and personal-care formulation development, specialty chemical manufacturing, and laboratory research. CAS 121-54-0. For professional use only.
High-purity potassium nitrate, 99.8%, available in prills or crystals.
Benzethonium Chloride USP
PROFESSIONAL USE ONLY
NOT INTENDED FOR GENERAL CONSUMER, HOUSEHOLD, OR RECREATIONAL USE.
This product is intended for manufacturers, researchers, universities, laboratories, formulators, and other technically knowledgeable purchasers with appropriate training and facilities.
Do not purchase this product unless you understand its hazards and can handle, store, use, and dispose of it safely.
Product Overview
Benzethonium Chloride USP is a synthetic quaternary ammonium compound supplied as a white to off-white crystalline powder. It is a cationic surface-active material known for its antimicrobial properties.
Benzethonium chloride is used as a chemical ingredient in selected pharmaceutical, personal-care, specialty chemical, and laboratory formulations.
Its molecular structure contains a positively charged quaternary ammonium group and a hydrophobic organic portion. These features contribute to its surface-active properties and interactions with biological membranes.
Chemical Store supplies this product as a chemical raw material for professional manufacturing, formulation development, research, and laboratory applications.
The USP designation refers to conformity with applicable United States Pharmacopeia specifications. It does not, by itself, establish regulatory approval or suitability for a particular finished product.
Chemical Identification and Specifications
| Product Name | Benzethonium Chloride USP |
|---|---|
| CAS Number | 121-54-0 |
| Molecular Formula | C27H42ClNO2 |
| Molecular Weight | 448.08 g/mol |
| Grade | USP |
| Physical Form | Crystalline powder |
| Appearance | White to off-white |
| Chemical Family | Quaternary ammonium compound |
| Ionic Character | Cationic |
| Water Solubility | Soluble |
| Ethanol Solubility | Soluble |
| Assay | 97% - 103% |
Specification Note: Physical properties and analytical results may vary within the applicable specifications. Consult the current lot Certificate of Analysis for verified results.
Typical Applications
Benzethonium chloride is used or evaluated in a variety of professional formulations and research activities. Representative application areas include:
Development of selected cleansing, hygiene, and personal-care formulations requiring evaluation of cationic antimicrobial ingredients.
Research and manufacturing applications involving selected topical or pharmaceutical formulations, subject to product-specific qualification and regulatory requirements.
Formulation research involving specialized cleaning and antimicrobial products. Finished-product performance and regulatory status must be independently established.
Investigation of cationic ingredients, formulation compatibility, stability, and preservation systems.
Chemical investigations, analytical procedures, and laboratory studies involving quaternary ammonium compounds.
Evaluation of cationic surface-active ingredients in specialty industrial formulation systems.
IMPORTANT APPLICATION RESTRICTIONS
Benzethonium Chloride USP is supplied as a chemical raw material, not as a ready-to-use antiseptic, disinfectant, sanitizer, cosmetic, or pharmaceutical preparation.
NOT FOR DIRECT APPLICATION TO HUMANS OR ANIMALS, INGESTION, OR HOUSEHOLD USE AS SUPPLIED.
References to typical applications are provided for general technical information only. They do not constitute instructions for use, antimicrobial efficacy claims, regulatory approvals, or guarantees of performance or suitability.
Purchasers are responsible for evaluating intended applications, establishing appropriate formulations and concentrations, conducting necessary testing, and complying with applicable regulatory requirements.
Formulation Considerations
Benzethonium chloride is a cationic quaternary ammonium compound. Its compatibility with other formulation ingredients should be evaluated, particularly when anionic surfactants or other potentially incompatible materials are present.
Product behavior, stability, and performance depend on the complete formulation, ingredient concentrations, processing conditions, storage environment, and intended application.
Manufacturers and formulators should perform appropriate compatibility studies, stability evaluations, and finished-product testing before commercial use.
Handling and Storage
This product requires appropriate chemical handling procedures and suitable protective equipment. Follow the current Safety Data Sheet and applicable workplace safety requirements.
CHEMICAL SAFETY WARNING
HANDLE AS A CHEMICAL MATERIAL WITH POTENTIAL HEALTH AND ENVIRONMENTAL HAZARDS.
Do not assume that USP grade means nonhazardous or safe for direct exposure. Review the applicable SDS for hazard classifications, exposure precautions, first-aid information, and environmental protection measures.
Prevent uncontrolled release to the environment. Dispose of unused material, contaminated packaging, and chemical waste in accordance with applicable requirements.
Technical and Safety Documents
The following documents provide additional information about the product. Customers should review the applicable documentation before handling or using this material.
Safety Data Sheet (SDS): Available upon request.
Product Data Sheet (PDS): Available upon request.
Certificate of Analysis (COA): Available for the applicable product lot.
PROFESSIONAL BUYER RESPONSIBILITY NOTICE
Chemical Store supplies this product for professional, industrial, educational, research, and laboratory applications.
BY PLACING AN ORDER, THE PURCHASER ACKNOWLEDGES THE FOLLOWING RESPONSIBILITIES:
1. Product Suitability: Determine whether the product is suitable for the purchaser's intended application.
2. Qualified Personnel: Ensure that all persons handling or using the product possess appropriate technical knowledge, training, and experience.
3. Facilities and Equipment: Provide suitable facilities, engineering controls, protective equipment, and safe operating procedures.
4. Safe Handling and Storage: Ensure appropriate handling, packaging, storage, transportation, and use of the product.
5. Safety Documentation: Review the available SDS, product specifications, and other relevant technical information before use.
6. Regulatory Compliance: Obtain any permits, registrations, authorizations, or approvals required for the intended application.
7. Testing and Evaluation: Conduct appropriate testing to determine product compatibility, performance, stability, and suitability.
8. Waste Disposal: Ensure proper disposal of chemical residues, contaminated materials, and packaging in accordance with applicable regulations.
DO NOT ORDER THIS PRODUCT IF YOU LACK THE KNOWLEDGE, TRAINING, EQUIPMENT, OR FACILITIES NECESSARY TO HANDLE IT SAFELY.
Chemical Store reserves the right to decline or cancel orders when necessary for safety, regulatory compliance, or other lawful reasons.
Additional Product Information
Product descriptions, specifications, and application examples are provided for general technical information. They are not a substitute for independent professional evaluation, appropriate testing, or regulatory review.
The purchaser is responsible for determining suitability for its intended application and complying with applicable laws and regulations.
Nothing in this description excludes or limits obligations or liabilities that cannot lawfully be excluded or limited.
For MSDS Go to Downloads TabPhenolphthalein 99%
Phenolphthalein 99% is a chemical compound commonly used as a pH indicator in laboratories. Its name comes from the Greek words "pheno" meaning shining and "phthalein" meaning to become pale. When added to a solution, it changes color depending on the pH level. This high purity version of Phenolphthalein is ideal for precise measurements and experiments. It is also used in the production of dyes and pharmaceuticals.
Product Specifications:
| Product Name | Phenolphthalein 99% |
| Chemical Formula | C20H14O4 |
| CAS Number | 77-09-8 |
| Purity | 99% |
| Appearance | White to light pink crystalline powder |
Target Group:
- Chemistry students
- Laboratory technicians
- Researchers in the field of chemistry
- Manufacturers of chemical products
- Pharmaceutical companies
- Scientists in the field of chemistry
Potassium Nitrate, 99.8%, Refined, Prills
This grade of potassium nitrate (KNO3) is especially suitable for customers requiring the strictest levels of purity. Comes in crystals or prills with high purity levels of 99.8% or more. Price includes hazardous material packaging and handling fees. Customers are advised to call to verify their intended use before ordering.
Product Specifications
| Chemical Formula | KNO3 |
| Purity | 99.8% |
| Physical Form | Prills or Crystals |
Applications and Benefits:
- High-purity applications requiring 99.8% potassium nitrate
- Suitable for industrial, laboratory, or specialized uses
Caution:
Call to verify your use before ordering. Price includes hazardous material packaging and handling fees.
Laboratory Scale Three Beam Balance Scale
The Three Beam Balance Scale is a laboratory scale balance used for precise measurements in various scientific settings. This particular model, the Laboratory Scale Three Beam Balance Scale, is designed with three beams for even more accurate measurements. It is the perfect tool for chemists, physicists, and other scientists who require precise measurements in their work. With its sleek design and sturdy construction, this scale is a must-have for any laboratory setting.
Product Specifications:
| Product Name | Three Beam Balance Scale |
| Product Type | Laboratory Scale Balance |
| Number of Beams | Three |
| Intended Use | Laboratory Three Beam Balance Scale |
| Product Variations | Laboratory Scale Three Beam Balance Scale, Laboratory Sca |
Target Group:
- Science students
- Scientists
- Laboratory technicians
- Chemists
- Research facilities
- Academic institutions
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