Stearic Acid, Octadecanoic Acid, Stearophanic Acid, and n-Octadecanoic Acid, has the chemical formula C18H36O2 or CH3(CH2)16COOH. It is one of the useful types of saturated fatty acids that are obtained from vegetable/plants fats and oils. Stearic Acid appears as a hard, white, or faintly yellowish crystalline solid having a tallow odor. It is insoluble in Water, slightly soluble in Ethanol, and freely soluble in Acetone at ambient conditions. It is produced on a commercial scale by the hydrogenation of the unsaturated 18-carbon fatty acids of soybean, cottonseed, or other vegetable oils.Lab Grade chemicals do not meet any accepted quality or purity requirements such as the ACS Grade, the USP Grade, and the FCC Grade, despite their acceptable purity. Due to its high purity, Stearic Acid, Lab Grade is highly recommended for labs and commercial applications.
Chemical precursor
Soaps and moisturizers
Synthesis of candles, insulators, modeling compounds
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Product Information
More Information
CAS
57-11-4
Grade
Lab Grade
Molecular formula
C18H36O2
Molecular weight
284.48
Autoship Available
No
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Safety and Shipping
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Stearic Acid Lab.
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This chemical will only be shipped to addresses that are:
Businesses
Schools and Universities
Laboratories
If you use a residential address during checkout, we will automatically remove this item from your order prior to shipping.
If your order includes more than 1 lb of mercury, it must be shipped to a commercial address, lab, or school.
Please note that we’re unable to ship mercury—of any amount—to apartments or shipping/parcel stores.
Ineligible orders will be automatically canceled.
If you are purchasing SDA in 5 gallons or more, you are required to provide a TTB permit showing how much of the product you are allowed to purchase per year. Please email your TTB permit to customercare@laballey and include your Order Number.
