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| CAS number | 16921-30-5 |
| Molecular formula | ClKPt |
| Product name | Potassium chloroplatinate |
| Molecular Structure |  |
Appearance：yellow liquid.
Density：3.499
Melting Point：250ºC
Refractive Index：1.825
Water Solubility：50 g/L (95 ºC)
Stability：Stable. Incompatible with acids, interhalogen compounds, strong oxidizing agents.
Storage Condition：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure：33900mmHg at 25°C
CAS No. 16921-30-5 is a common chemical compound of alkylbenzene sulfonic acid. It is a white to brown powder that is insoluble in water and has a molecular mass of 336.45 g/mol. It is a nonionic surfactant and is used mainly as an emulsifying agent in detergents, soaps, and other products.
The alkylbenzene sulfonic acid is synthesized primarily from alkylbenzenes and sulfuric acid, with the addition of a catalyst. It is most often used in the detergents and cleaning products industry, as it improves their cleaning performance. It also has excellent wetting and dispersing properties, making it ideal for use in paints and coatings.
In addition to its use in detergents and cleaning products, the alkylbenzene sulfonic acid can also be used in emulsions, adhesives, waxes, printing inks, and oilfield chemicals. The acid is used to reduce the surface tension of water and to keep particles suspended in a medium. It also serves as a viscosity modifier and is used to improve the quality of oil and gas production.
The alkylbenzene sulfonic acid is also used as a preservative in food products, such as jams, jellies, and sauces, as it prevents spoilage and mold growth. It is also used in the cosmetics industry to reduce the greasiness of creams and lotions.
The alkylbenzene sulfonic acid is generally regarded as an environmentally friendly product, as it is biodegradable and does not accumulate in the environment. It is also non-toxic and non-irritating, making it safe to use in many products.
