Current through May 31, 2024
Section 21.59 - Formula No. 32(a)Formula. To every 100 gallons of alcohol add: Five gallons of ethyl ether.
(b)Authorized uses.(1) As a solvent: 031. Photographic film and emulsions.034. Cellulose intermediates and industrial collodions.052. Inks (not including meat branding inks).311. Ethyl cellulose compounds (dehydration).332. Processing miscellaneous food products.342. Processing glandular products, vitamins, hormones, and yeasts.343. Processing antibiotics and vaccines.344. Processing medicinal chemicals (including alkaloids).430. Sterilizing and preserving solutions.481. Photoengraving and rotogravure solutions and dyes.485. Miscellaneous solutions.(2) As a raw material:575. Drugs and medicinal chemicals.(3) Miscellaneous uses: 812. Product development and pilot plant uses (own use only).