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.An NF Grade chemical is the one that conforms to the criteria of the National Formulary (NF). A substance that has received the NF Grade certification can be used in food, drug, or medical 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
NF Grade
Molecular formula
C18H36O2
Molecular weight
284.48
Autoship Available
No
Reviews
Safety and Shipping
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Stearic Acid NF.
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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.
