Shandong Ocean Chemical Co.,Limited

Stearic acid

• Category :

  Others

• Synonyms :

  Octadecanoic acid;n-Octadecan acid;Octadecan acid;

• CAS NO :

  57-11-4

• EC NO :

  200-313-4

• Molecular Formula :

  C₁₈H₃₆O₂

• Molecular Weight :

  284.48

• Main Specifications :

  Stearic acid 1.stearic acid is a good organic acid 2.it is widely used on plastic,rubber,paper and so on

• InChI :

  InChI=1/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)

• Packing :

  25kg woven bag and inside the plastic bags

• Product description :

  Stearic acid Introduction: 1.Chemical name: stearic acid Also known as: 18 acid; 18 carbon acid; Secretary's Order 2.Molecular formula:CH3(CH2)16 COO, C18H36O2 3.Molecular weight:284 CAS No:57-11-4 4.Physicochemical Properties: pure product is white with a shiny soft small pieces, melting point 69.6 degrees, the boiling point of 376.1 degrees. Relative density 0.9408, refractive index 1.4299, slowly volatile in the 90-100 degrees. Slightly soluble in cold water, soluble in alcohol, acetone, soluble in benzene, chloroform, ethyl ether, carbon tetrachloride, carbon disulfide, toluene and so on. 5.Uses Mainly for the production of stearic acid salts: Widely used system for cosmetics, plastic cold-resistant plasticizer, release agent, stabilizer, surfactants, rubber vulcanization accelerator, waterproof agent, polishing agent, metal soap, metal mineral flotation agent, softeners, pharmaceuticals, and other organic chemicals. In addition, oil-soluble pigments can be used as solvents, crayons transfer slip agent, waxed paper lighting agent, stearic acid glyceride emulsifier, etc.. 6.Specifications: National standard (GB9103-88) Grade 200 Appearance: white flake, granular Iodine value 2.0max Sapon value 206-211 Acid value 2052-210 Color ,Hazen 200max white flake, granular,°C 54-57 Moisture,% 0.2max Inorganic,% 0.001max 7.packing: 25kg woven bag and inside the plastic bags must be sutured lining. products transport: materials must be covered to avoid the sun, rain, heat, light carrying, light place. 8.products stored :in dry warehouse ventilation should be more than 10mm from the ground to avoid damp products in the above-mentioned conditions, from the date of delivery for one year shelf life

• Uses :

  Coating Auxiliary Agents,Leather Auxili

• Molecular Structure :