Hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate solution
Hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate solution (CAS: 85563-48-0) is a cationic compound with the molecular formula CH3(CH2)15N(CH3)2(CH2CH2OH)[OPO(OH)2] and a molecular weight of 411.56 g/mol. Supplied as approximately a 30% solution in water, it functions primarily as a detergent. Its applications span various chemical synthesis and reagent needs, leveraging its properties as a surfactant and cationic agent.
- IUPAC
- Cetyldimethyl(2-hydroxyethyl)ammonium dihydrogen phosphate,Dimethylhexadecyl(2-hydroxyethyl)ammonium dihydrogen phosphate,Luviquat™ mono CP AT1
- Synonyms
- Cetyldimethyl(2-hydroxyethyl)ammonium dihydrogen phosphateDimethylhexadecyl(2-hydroxyethyl)ammonium dihydrogen phosphateLuviquat™ mono CP AT1
![Hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate solution (CH3(CH2)15N(CH3)2(CH2CH2OH)[OPO(OH)2]) — chemical structure, CAS 85563-48-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F85563-48-0.png&w=3840&q=75)
Cationic Detergent
This compound exhibits cationic surfactant properties, making it useful in formulations requiring emulsification, wetting, or cleaning. Its structure allows for interaction with negatively charged surfaces and molecules.
Chemical Synthesis Reagent
As a reagent, it can participate in or facilitate chemical reactions. Its amphiphilic nature may be advantageous in phase transfer catalysis or as a component in complex synthetic pathways.
Biochemical and Laboratory Applications
This chemical may find use in biochemical research and general laboratory settings, potentially as a component in buffer solutions or for surface modification due to its detergent characteristics.
| Molecular weight | 411.56 |
|---|---|
| Linear formula | CH3(CH2)15N(CH3)2(CH2CH2OH)[OPO(OH)2] |
| Refractive index | n20/D 1.381 |
| Concentration | ~30% in H2O |


Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P305IF IN EYES
| Flash point | 100 °C / 212 °F |
|---|---|
| Transport (UN / ADR) | UN 3082 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36/38-51/53 |
| Safety statements (S) | 26-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | cationic |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate solution used for?
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This compound is primarily used as a cationic detergent and in chemical synthesis as a reagent. It can also be employed in various biochemical and laboratory applications where its surfactant properties are beneficial.
What are the CAS number and chemical formula for this product?
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The CAS number is 85563-48-0, and the linear chemical formula is CH3(CH2)15N(CH3)2(CH2CH2OH)[OPO(OH)2].
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as an approximately 30% solution in water. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade; it is suitable for research and technical applications.
How should this chemical be handled safely?
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This product causes skin irritation and serious eye irritation (H315, H319) and is toxic to aquatic life with long lasting effects (H411). Handle with appropriate personal protective equipment, including gloves and eye protection, and avoid release to the environment. Ensure good ventilation.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and reagents, including this product, subject to regional regulations and shipping policies.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales department through the website or by phone, providing the product name and CAS number.
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