Octadecanoic acid, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Potassium formate
- CAS No.: 822-16-2
- Molecular Fomula: : C18H35NaO2
- Molecular weight:306.45907
- Appearance:white powder
- Sample:Available
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Description of Octadecanoic acid
Sodium stearate is the sodium salt of stearic acid. This white solid is the most common soap. It is found in many types of solid deodorants, rubbers, latex paints, and inks. It is also a component of some food additives and food flavorings.
Basic Info of Octadecanoic acid
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | Sodium stearate |
Synonyms | sodium,octadecanoate;Sodium stearate; |
CAS No. | 822-16-2 |
Molecular Formula | C18H35NaO2 |
Molecular Weight | 306.45900 |
PSA | 40.13000 |
LogP | 4.99780 |
Numbering system
UNII | QU7E2XA9TG |
Properties
Appearance & Physical State | white to off-white powder or granule |
Density | 1.103 g/cm3 |
Boiling Point | 359.4ºC at 760 mmHg |
Melting Point | 245 – 255ºC |
Flash Point | 162.4ºC |
Water Solubility | SOLUBLE IN COLD AND HOT WATER |
Stability | Stable. Incompatible with strong oxidizing agents. |
Storage Condition | 2-8ºC |
Safety Info
RTECS | WI4725000 |
Safety Statements | 24/25 |
HS Code | 2915709000 |
WGK Germany | 1 |
What is Potassium formate ?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Potassium formate which has developed particularly rapidly in recent years. Do you know about Potassium formate?
- The official answer:Sodium stearate is a white oily powder with a slippery feel and fatty odor. It is readily soluble in hot water or hot alcohols. The aqueous solution is alkaline due to hydrolysis, the alcoholic solution is neutral. Produced by the interaction of octadecanoic acid and sodium hydroxide. Used in toothpaste manufacture, also as a water repellent and plastic stabilizer.
What’s the application of Potassium formate ?
- Used in the manufacture of soap detergents and as an emulsifier in cosmetics. Uses as a metal heat treatment and plastic stabilizer uses for the manufacture of toothpaste, also used as a waterproofing agent, plastic stabilizer uses as a PVC heat stabilizer, as well as cosmetic year flour, emollient cream, and pharmaceutical tablets raw materials (excipients, lubricants); used in school wood powder to make it lubricated bright and transparent; paint industry as a transparent smoothing agent, etc. As polyvinyl chloride stabilizers used in metal soaps are mostly cadmium, barium, calcium, zinc, magnesium advanced fatty acid salts, into the base is stearic acid is the salt of lauric acid. Metal soap stabilizer performance with the type of metal and different acid root, the general rule is as follows: heat resistance: cadmium, zinc soap initial heat resistance is good; barium, calcium, magnesium, strontium soap long-term heat resistance is good, lead soap in the middle. Weather resistance: cadmium, zinc, lead, barium, tin soap is better. Processability: lead and cadmium soaps have good lubricity, but acid roots also have a strong influence on lubricity. Widely used in food, medicine, coatings, plastics, rubber, textiles, etc..
Conclusion
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