焦磷酸亚铁是焦磷酸的二价铁盐，即二铁焦磷酸盐（CAS 16037-88-0；Fe2P2O7，MW 285.63），约含 39% 元素铁。它不溶于水，因而是一种色泽稳定的强化剂，通常经微粉化或包埋以助分散，并在氧化态上不同于本系列中已有的三价焦磷酸铁。它是一种灰色至灰绿色粉末，可加工成粉末、胶囊、片剂和液体分散体。
- 粉剂
- 胶囊
- 片剂
- 液体制剂
应用
食品和饮料强化、矿物质预混料及铁补充剂。
文档与质量
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Iron 的其他形式
Ferrous Bisglycinate
Iron(II) bis(glycinate)
- CAS
- 20150-34-9
- Formula
- C4H8FeN2O4
- Elemental
- ~20% Fe (Ferrochel grade; ~27% by anhydrous formula)
- 纯素
- 无麸质
- 非转基因
Ferrous Sulfate
Iron(II) sulfate heptahydrate
- CAS
- 7782-63-0
- Formula
- FeSO4·7H2O
- Elemental
- ~20% Fe (heptahydrate; ~33% dried/monohydrate; ~37% anhydrous)
- 纯素
- 无麸质
- 非转基因
Ferrous Fumarate
Iron(II) fumarate
- CAS
- 141-01-5
- Formula
- C4H2FeO4
- Elemental
- ~33% Fe
- 纯素
- 无麸质
- 非转基因
Ferrous Gluconate
Iron(II) gluconate
- CAS
- 299-29-6
- Formula
- C12H22FeO14
- Elemental
- ~12% Fe (anhydrous; ~11.6% dihydrate)
- 纯素
- 无麸质
- 非转基因
Ferrous Lactate
Iron(II) lactate
- CAS
- 5905-52-2
- Formula
- C6H10FeO6
- Elemental
- ~24% Fe (anhydrous; ~19% trihydrate)
- 纯素
- 无麸质
- 非转基因
Ferric Pyrophosphate
Iron(III) pyrophosphate
- CAS
- 10058-44-3
- Formula
- Fe4(P2O7)3
- Elemental
- ~30% Fe
- 纯素
- 无麸质
- 非转基因
Carbonyl Iron
Iron (elemental, metallic)
- CAS
- 7439-89-6
- Formula
- Fe
- Elemental
- ~98% Fe (elemental)
- 纯素
- 无麸质
- 非转基因
Sodium Feredetate (NaFeEDTA)
Sodium iron(III) ethylenediaminetetraacetate
- CAS
- 15708-41-5
- Formula
- C10H12FeN2NaO8
- Elemental
- ~13% Fe (trihydrate; ~15% anhydrous)
- 纯素
- 无麸质
- 非转基因
Ferrous Ascorbate
Iron(II) bis(ascorbate)
- CAS
- 24808-52-4
- Formula
- C12H14FeO12
- Elemental
- ~14% Fe
- 纯素
- 无麸质
- 非转基因
Iron Polymaltose Complex
Iron(III)-hydroxide polymaltose complex
- CAS
- 53858-86-9
- Elemental
- varies (assay-standardized elemental Fe)
- 纯素
- 无麸质
- 非转基因
Heme Iron Polypeptide
Heme iron polypeptide (hemoglobin hydrolysate)
- Elemental
- ~1-2% Fe (heme; assay-standardized)
- 无麸质
Electrolytic Iron
Iron (elemental, electrolytic)
- CAS
- 7439-89-6
- Formula
- Fe
- Elemental
- ~99% Fe (elemental)
- 纯素
- 无麸质
- 非转基因
Reduced Iron
Iron (elemental, reduced)
- CAS
- 7439-89-6
- Formula
- Fe
- Elemental
- ~97% Fe (elemental)
- 纯素
- 无麸质
- 非转基因
Ferric Maltol
Iron(III) tris(maltolate)
- CAS
- 33725-54-1
- Formula
- C18H15FeO9
- Elemental
- ~13% Fe
- 纯素
- 无麸质
- 非转基因
Ferric Ammonium Citrate
Ammonium iron(III) citrate
- CAS
- 1185-57-5
- Elemental
- ~16-18.5% Fe (brown grade); ~14.5-16% Fe (green grade)
- 纯素
- 无麸质
- 非转基因
Ferric Orthophosphate
Iron(III) phosphate
- CAS
- 10045-86-0
- Formula
- FePO4
- Elemental
- ~37% Fe (anhydrous; ~28-30% as dihydrate)
- 纯素
- 无麸质
- 非转基因
Ferrous Succinate
Iron(II) succinate
- CAS
- 10030-90-7
- Formula
- C4H4FeO4
- Elemental
- ~32% Fe
- 纯素
- 无麸质
- 非转基因
Ferrous Citrate
Iron(II) citrate
- CAS
- 23383-11-1
- Formula
- C6H6FeO7
- Elemental
- ~22.7% Fe
- 纯素
- 无麸质
- 非转基因
Sucrosomial Iron
Ferric pyrophosphate (sucrosome-encapsulated)
- Elemental
- variable (encapsulated ferric pyrophosphate; per specification)
- 纯素
- 无麸质
- 非转基因
Plant Ferritin Iron
Ferritin iron (plant, e.g. pea)
- Elemental
- low (ferritin protein-bound; per specification)
- 纯素
- 无麸质
- 非转基因