Preservatives & Biocides
Ortho-Phenylphenol (OPP)
A phenolic biocide and preservative used to protect leather, textiles, adhesives, and concrete additives from fungal and bacterial spoilage. It is also approved as a food additive for surface treatment of citrus fruits.
A phenolic biocide and preservative used to protect leather, textiles, adhesives, and concrete additives from fungal and bacterial spoilage. It is also approved as a food additive for surface treatment of citrus fruits.
- CAS
- 90-43-7
- EC / EINECS
- 201-993-5
- Formula
- C12H10O
- HS Code
- 290719
- Food Code
- E231
- Grades
- OPP flakes, OPP technical, food grade (E231)
- Synonyms
- ortho-phenylphenol, OPP, 2-phenylphenol, 90-43-7, E231, biphenyl-2-ol, Dowicide 1
Compliance
- · REACH-aligned supply
- · CLP-labelled