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BHT is also used as an antioxidant in products such as metalworking fluids, cosmetics, pharmaceuticals, rubber, transformer oils, and embalming fluid. [27] [28] In the petroleum industry, where BHT is known as the fuel additive AO-29 (Innospec), it is used in hydraulic fluids, turbine and gear oils, and jet fuels.
Butylated hydroxyanisole (BHA) is a synthetic, waxy, solid petrochemical. Its antioxidant properties have caused it to be widely used as a preservative in food, food packaging, animal feed, cosmetics, pharmaceuticals, rubber, and petroleum products. [ 3 ]
It can be combined with other preservatives such as butylated hydroxyanisole (BHA). As a food additive, its E number is E319. It is added to a wide range of foods ...
Additives are used for many purposes but the main uses are: Acids Food acids are added to make flavors "sharper", and also act as preservatives and antioxidants. Common food acids include vinegar, citric acid, tartaric acid, malic acid, folic acid, fumaric acid, and lactic acid.
Antioxidants such as butylated hydroxytoluene (BHT) and butylated hydroxyanisole (BHA) are produced by Friedel-Crafts alkylation of phenols with isobutylene. tert-Butylamine is produced commercially by amination of isobutylene using zeolite catalysts: [6] NH 3 + CH 2 =C(CH 3) 2 → H 2 NC(CH 3) 3. Applications are found in the calibration of ...
It wasn’t until the pandemic that the real dangers to Black patients became clear. In 2021, the Food and Drug Administration warned about flawed pulse oximeter readings on darker skin.
butylated hydroxyanisole (BHA) antioxidant (fat soluble) 321 A E U butylated hydroxytoluene (BHT) antioxidant (fat soluble) 322 A E U lecithins: antioxidant, emulsifier: 325 A E U sodium lactate: food acid 326 A E U potassium lactate: food acid 327 A E U calcium lactate: food acid 328 A U ammonium lactate: food acid 329 A U magnesium lactate ...
(The Center Square) – The Washington State Legislature's House Community Safety Committee has voted out a revised version of a bill that places more safeguards around the pretrial release of ...