没食子酸丙酯
CAS号 | 121-79-9 | 货号 | BCP13340 |
中文名 | 没食子酸丙酯 | ||
英文名 | Propyl gallate | ||
中文别名 | |||
英文别名 | Gallate, Propyl;NSC 2626; NSC-2626; NSC2626; | ||
分子式 | C10H12O5 | 分子量 | 212.2 |
生物活性 | Propyl gallate is found in corn. Propyl gallate is an antioxidant used in foods especially animal fats and vegetable oils. Synergistic with other antioxidants such as Butylated hydroxyanisole DNB28-K and 2, 6-Di-tert-butyl-4-methylphenol HCH42-H. Especially effective with polyunsaturated fats. Indirect food additive arising from paper or board packaging, adhesives and food contact polymers Propyl gallate is an anti-oxidant. It protects against oxidation by hydrogen peroxide and oxygen free radicals, in a catalytic manner similar to superoxide dismutase. Propyl gallate, or propyl 3, 4, 5-trihydroxybenzoate is an ester formed by the condensation of gallic acid and propanol. It is an antioxidant added to foods containing oils and fats to prevent oxidation. [citation needed] As a food additive, it is used under the E number E310 |
结构式
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