Tetrakis(hydroxymethyl) Phosphonium Chloride (THPC) CAS 124-64-1
Sinochem is a major Tetrakis(hydroxymethyl) Phosphonium Chloride & THPC supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China Tetrakis(hydroxymethyl) Phosphonium Chloride & THPC.
Tetrakis(hydroxymethyl)phosphonium Chloride has its characteristic odor. Non-flammable. Has mild acid properties and are considered corrosive. Easily biodegradable and considered environmentally friendly compound.
- Broad-spectrum Biocide: Highly effective against a wide range of bacteria, fungi, and algae.
- Excellent Water Solubility: Easily dissolves in water, facilitating formulation and application.
- Versatile Application: Used across diverse industries including oil & gas, water treatment, pulp & paper, and textiles.
Tetrakis(Hydroxymethyl) Phosphonium Chloride Description
Name: Tetrakis(hydroxymethyl) Phosphonium Chloride ( THPC)
Synonyms: Tetrahydroxymethylphosphonium chloride / Tetramethylolphosphonium chloride
Molecular Formula: C4H12ClO4P
Molecular Weight: 190.56
CAS NO.: 124-64-1
Density: 1.320 to 1.360 g/ml
Appearance: Colorless transparent liquid
Properties: Transparent liquid, hygroscopic, easily soluble in water. Has a pungent odor, is acidic, and corrosive.
Preparation: Add a certain amount of yellow phosphorus, zinc powder, and formaldehyde to a reactor. Under nitrogen protection, add a certain amount of concentrated hydrochloric acid dropwise. Then, heat the reactants to 80°C and continue to add concentrated hydrochloric acid dropwise at this temperature. After 6 hours of reaction, the reaction mixture is concentrated under reduced pressure, the precipitated salt is discarded, and further dehydrated under reduced pressure to obtain the product.
Packages: 250 KG per plastic drum, 1400 KG per IBC tank.
Storage: Store in a cool, dry place in a sealed container. Avoid moisture and humidity. Keep away from oxidizing agents, reducing agents, and strong alkalis.
Safety protection: It is irritating and should not come into direct contact with the skin. In addition to wearing a mask and goggles during operation, the production workshop must have good ventilation.
About Us: With over many years as a certified Tetrakis(hydroxymethyl) Phosphonium Chloride & THPC manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Hot tags: Tolcide THPC; Retardol C; Pyroset TKC; Proban CC
THPC Technical
| Items | Index |
| Appearance | Colorless transparent liquid |
| Purity(%) | ≥80 |
| Iron (Fe)% | ≤0.0015 |
| PH | 3.0-5.0 |
As a certified Tetrakis(hydroxymethyl) Phosphonium Chloride & THPC factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Tetramethylolphosphonium chloride Applications
1. As a catalyst component: Tetrakis (hydroxymethyl)phosphonium chloride is often used as a catalyst in aldehyde condensation reactions and can also be used in the synthesis of phosphate esters and phosphoric acid chloride.
2. As a flame retardant: It can be used in the synthesis of flame-retardant polyesters, polyimides, and other polymers to improve their flame retardancy.
