Heptyl p-hydroxybenzoate

C12 to C20, primarily Ci6 to ( is), used as surface lubricants in the manufacture of food-contact articles. The method, which uses ethyl palmitate (Eastman Chemicals No. 1575 Red Label) as an internal standard, has been validated at 200 ppm total FAME [185]. Other FAME standards (methyl palmitate, methyl stearate, methyl oleate, methyl linoleate and methyl linolenate) are available (Applied Science Laboratories) [116], Worked out examples of additive determinations are given in the Food Additives Analytical Manual [116], which also describes a great many of indirect food additives, such as BHA, BHT, TBHQ, l-chloro-2-propanol, DLTDP, fatty acid methyl esters, w-heptyl-p-hydroxybenzoate, propyl-gallate, sodium benzoate, sodium stearoyl-2-lactylate, sorbitol and phenolic antioxidants. EPA methods 606 and 8060 describe the CGC separation of phthalate esters (direct injection) (cf. Figure 4.2). 

Beilstein Handbook Reference) Benzoic acid, 4-hydroxy-, heptyl ester Benzoic acid, P-hydroxy-, heptyl ester BRN 2726540 EINECS 214-115-0 Heptyl 4-hydroxybenzoate Heptyl p-hydroxybenzoate n-Heptyl p-hydroxybenzoate Heptyl paraben p-Hydroxybenzoic acid heptyl ester Nipaheptyl NSC 309818 p-Oxybenzoesaureheptylester Staypro WS 7, Preservative, bactericide, fungicide for pharmaceuticals, cosmetics, foods, medicinal preparations and industrial applications. Nipa. 

Synonyms Benzoic acid, p-hydroxy-, heptyl ester Heptyl 4-hydroxybenzoate n-Heptyl p-hydroxybenzoate Heptyl p-hydroxybenzoate... 

Alkyl esters (methyl, ethyl, propyl and heptyl esters, previously also benzyl ester) of p-hydroxybenzoic (4-hydroxybenzoic) acid are... 

The parabens , esters of p-hydroxybenzoic acid, especially the methyl, ethyl, propyl, and heptyl esters, are much used as food preservatives. Their high p/C (8.5) ensures their non-ionized character in neutral foods. 

Synonyms p-heptylp-hydroxybenzoate heptyl ester of para-hydroxybenzoic acid Heptyl Pelargonate... 

---