CAS 57-11-4: Ácido esteárico
Descripción:
Ácido esteárico, con el número CAS 57-11-4, es un ácido graso saturado caracterizado por su larga cadena de hidrocarburo, que consta de 18 átomos de carbono. Es un sólido blanco y ceroso a temperatura ambiente y tiene un punto de fusión alrededor de 69-70°C. Ácido esteárico es insoluble en agua pero soluble en disolventes orgánicos como el etanol y el éter. Se encuentra comúnmente en grasas y aceites animales y vegetales, y desempeña un papel significativo en varios procesos biológicos. En el sector industrial, Ácido esteárico se utiliza en la producción de jabones, cosméticos y detergentes, así como en la formulación de lubricantes y emulsionantes. Además, sirve como tensioactivo y estabilizador en productos alimenticios y farmacéuticos. Ácido esteárico también es conocido por su capacidad para formar emulsiones estables y se utiliza a menudo en la producción de velas y plásticos. Su naturaleza no tóxica y biodegradabilidad lo convierten en una opción favorable en muchas aplicaciones, alineándose con las crecientes preocupaciones ambientales.
Fórmula:C18H36O2
InChI:InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
Clave InChI:InChIKey=QIQXTHQIDYTFRH-UHFFFAOYSA-N
SMILES:C(CCCCCCCCCCC)CCCCCC(O)=O
Sinónimos:- 17Fa
- 400Jb9103-88
- NF-GenAR
- SR-Sakura
- Speziol
- St-Ac
- Stearinsaeure
- Stearinsaure
- TST
- Tsubaki
- Vanicol
- Ver más sinónimos
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STEARIC ACID CRS
CAS:STEARIC ACID CRSFórmula:C68H86N8O14Forma y color:Powder. Flakes. White.Peso molecular:1239.456Stearic Acid extrapure, C18-99%
CAS:Fórmula:C18H36O2Pureza:min. 99%Forma y color:White, Crystalline powderPeso molecular:284.49Stearic acid, 90+%
CAS:Stearic acid is used as a raw material in the production of detergents, surfactants, soaps, and cosmetics such as shampoos and shaving cream products. Its salts are used to soften polyvinyl chloride and a component of grease. It is used for the preparation of softeners in textile sizing with castor oil and dietary supplements. It acts as a hardener in candles with simple sugar or corn syrup. It is utilized for the coating of metal powders like aluminum and iron in fireworks. It finds application as a common lubricant during injection molding and pressing of ceramic powders. It acts as a key raw material for the synthesis of stearyl alcohol by reduction. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C18H36O2Pureza:90+%Forma y color:Flakes, WhitePeso molecular:284.48Stearic Acid
CAS:Fórmula:C18H36O2Pureza:>98.0%(T)Forma y color:White powder to lumpPeso molecular:284.48Stearic acid
CAS:Fórmula:C18H36O2Pureza:100.0%Forma y color:brownish. amorphous solidPeso molecular:284.0Stearic Acid pure, C18-98%
CAS:Fórmula:C18H36O2Pureza:min. 98 %Forma y color:White to pale yellow, Crystalline Powder/ Flakes/ SolidPeso molecular:284.49Stearic acid
CAS:Stearic acid reduces tumor load, cuts visceral fat, gels foods/pharma, boosts insulin signaling, and ups milk yield without weight impact.Fórmula:C18H36O2Pureza:99.31%Forma y color:White Solid LeafletsPeso molecular:284.48Octadecanoic acid 98%
CAS:Fórmula:C18H36O2Pureza:>99%Forma y color:Shiny White Crystals SolidPeso molecular:284.48Stearic Acid
CAS:Palmitic acid, stearic acid, their salts and estrsFórmula:C18H36O2Forma y color:White Light Yellow PowderPeso molecular:284.27153Stearic acid, 98%
CAS:A saturated fatty acid Stearic acid is used as a raw material in the production of detergents, surfactants, soaps, and cosmetics such as shampoos and shaving cream products. Its salts are used to soften polyvinyl chloride and a component of grease. It is used for the preparation of softeners in textile sizing with castor oil and dietary supplements. It acts as a hardener in candles with simple sugar or corn syrup. It is utilized for the coating of metal powders like aluminum and iron in fireworks. It finds application as a common lubricant during injection molding and pressing of ceramic powders. It acts as a key raw material for the synthesis of stearyl alcohol by reduction. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C18H36O2Pureza:98%Forma y color:White, Crystals or powder or crystalline powder or flakes or waxy solidPeso molecular:284.48Stearic acid, technical, 90%
CAS:Fórmula:C18H36O2Pureza:≥ 90.0%Forma y color:White to pale yellow flakesPeso molecular:284.48Stearic acid, 98%, for synthesis, mixture of stearic acid and palmitic ac
CAS:Fórmula:C18H36O2Pureza:98%Forma y color:SolidPeso molecular:284.47724000000017
