Acids & Bases
Fumaric Acid
A trans-isomer dicarboxylic acid used as a food acidulant and preservative (E297), a key intermediate in unsaturated polyester resins, and an excipient in pharmaceutical tablets.
A trans-isomer dicarboxylic acid used as a food acidulant and preservative (E297), a key intermediate in unsaturated polyester resins, and an excipient in pharmaceutical tablets.
- CAS
- 110-17-8
- EC / EINECS
- 203-743-0
- Formula
- C4H4O4
- HS Code
- 291719
- Food Code
- E297
- Grades
- food grade E297, pharma (USP, Ph. Eur.), technical grade, polymer grade, food grade (E297), FCC, technical, fine powder
- Synonyms
- fumaric acid, trans-butenedioic acid, E297, 110-17-8, boletic acid, lichenic acid, allomaleic acid
Compliance
- · REACH-aligned supply
- · CLP-labelled
- · Cosmetics Regulation 1223/2009