Betekenis van:
hydroxybenzoic acid

Voorbeeldzinnen

1. p-Hydroxybenzoic acid
2. 4-hydroxybenzoic acid;
3. 4-hydroxybenzoic acid
4. 2-Hydroxybenzoic acid, dihydroxysilyl ester
5. p-Hydroxybenzoic acid and salicylic acid
6. 2-Hydroxybenzoic acid, 2-hexydodecyl ester
7. 2-hydroxybenzoic acid 2-butyloctyl ester
8. 6-hydroxy-2 naphthoic acid; or c. 4-hydroxybenzoic acid;
9. Sodium compound of the ethyl ester of p-hydroxybenzoic acid
10. Melting range of p-hydroxybenzoic acid isolated by acidification and not recrystallised: 213 oC to 217 oC, after vacuum drying in a sulphuric acid desiccator
11. Melting range of p-hydroxybenzoic acid derived from the sample is 213 oC to 217 oC after drying for two hours at 80 oC
12. EFSA established a full‐group ADI of 0 to 10 mg/kg body weight for the sum of methyl and ethyl p‐hydroxybenzoic acid esters and their sodium salts.