Buy Castor Oil, USP Grade $42+ Bulk Sizes

Castor Oil, USP Grade

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Castor Oil USP, 500ml
Castor Oil USP, 4L
Castor Oil USP, 5gal

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Ricinus oil, Cosmetol, Neoloid, Phorbyol, Ricinol, Venelex, Xenaderm, Ricirus oil, Tangantangan oil
USP Grade

Castor Oil, also known as Ricinus Oil, Cosmetol, Vegetable Oil has the chemical formula C57H104O9. It appears as a pale yellow or clear transparent liquid free from any suspended matter. It has a mild odor and nauseating taste. It is completely insoluble in water and miscible with Methanol, Chloroform, Ether, and glacial Acetic Acid. Castor Oil, USP Grade is cold-pressed to produce the highest quality natural oil that does not lose its medicinal properties. Lab Alley’s Castor Oil, USP Grade contains 100 weight% castor oil. A USP Grade chemical is the one that conforms to the criteria of the United States Pharmacopeia (USP). A substance that has received the USP Grade certification can be used in food, drug, or medical applications. Due to the high purity, our Castor Oil is a USP Grade chemical. In the United States of America (USA), Lab Alley is selling its high-quality Castor Oil, USP Grade online at and is highly recommended for use as a laboratory chemical.

Castor Oil, USP Grade Features:

Specific Gravity @ 25°C 0.952-0.966
Hydroxyl Value 160-168
Iodine Value 83-88
Saponification Value 176-182
Heavy Metals (as Pb) 10 mg/kg
Free Fatty Acids To Pass Test
Common Uses
  • Lubricant
  • Pesticide
  • Solvent
  • Drug
Commercial/Industrial Applications
  • Food additives
  • Cosmetics
  • Pharmaceuticals
Safety and Handling

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Castor Oil USP.

Download Safety Data Sheet (SDS)
Product Ordering Options, Prices, Bulk Sizes & Shipping

You can buy Castor Oil, USP Grade for $42 online, locally or call 512-668-9918 to order bulk sizes. Your packages will be shipped in 1-2 business days via UPS or LTL. Lab Alley Brand Castor Oil, USP Grade is for sale in bulk sizes and is in stock. Handy individual consumer size containers for DIY projects are leak resistant. This high quality compound is made in America. It is a high purity chemical substance that is ideally suited for scientific, development, analytical, clinical, medical, research and testing applications. Castor Oil, USP Grade is delivered quickly to laboratories, factories and businesses in safe chemical resistant containers. 

Manufacturing size drums, IBC totes, pallet loads and bulk industrial production scale quantities are shipped from Lab Alley's U.S.-based distribution centers by LTL freight carriers. Request a discounted wholesale price quote, here. Read customer and product reviews, here. Read return and refund policies, here. Lab Alley, founded in 2013, is a reliable Castor Oil, USP Grade supplier and distributor headquartered near Austin, Texas. Lab Alley was a 2021 Inc. 5000 honoree. Email if you have questions about buying Castor Oil, USP Grade. 

Download the Castor Oil, USP Grade MSDS/SDS to get safety tips and health hazard information. Castor Oil, USP Grade should be carefully handled, stored in a cool dry place and chemical waste should be disposed of properly and safely.

Castor Oil, USP Grade Retail Prices, Package Sizes And Bulk Quantity Ordering Options: 500ml $42, 4 Liters $148, 5 Gallons $467.

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Elizabeth B.
United States United States

Excellent purchase

I’m thrilled with the speed, product and packaging! I will be ordering again.