Product:  Stearate

Description: CAS: 57-11-4; Stearic acid factory; oleic acid; fatty acid

Category:  Excipients

In-stock:  In Stock

Payment Method:  T/T, L/C

Shipping Method:   AIR, Express

Product Information

CAS No.
57-11-4
M.F.
C18H36O2
M.W. 607.02
Assay 98%
Highlight Stearic Acid 57-11-4
Stearic Acid oleic acid
Stearic Acid fatty acid

Additional Information

Application
  • Stearic acid can be used for the preparation of ointments, suppositories, etc., as well as being used in the manufacture of cosmetics, candles, waterproof agent and polishing agent.
  • Density: 0.845 g/cm3

    Melting Point: 67-72 °C (lit.)

    Boling Point: 361 °C (lit.)

    Flash Point: >230°F

    JECFA Number: 116

    Water Solubility: 0.1-1 g/100 mL at 23 ºC

    Solubility: Insoluble in water, slightly soluble in ethanol, soluble in acetone, benzene, soluble in ether, chloroform, carbon tetrachloride, etc.

    Vapor Presure: 1 mm Hg ( 173.7 °C)

    Appearance: Solid

    Specific Gravity: 0.84 (80℃)

    Color: White

    Exposure Limit: ACGIH: TWA 10 mg/m3; TWA 3 mg/m3

    Merck: 14,8804

    BRN: 608585

    pKa: 5.75±0.00(H2Ot = 35) (Uncertain)

    Storage Condition: Store below +30°C.

    Refractive Index: 1.4299

    MDL: MFCD00002752

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