Ferrous Gluconate, Organic Iron (Feed/Pet)とは？用途・使用量・代替品・規格
最終更新: 2026-11-14 · CAS 299-29-6 · 食品グレード
- 概要
- 名称
- Ferrous Gluconate, Organic Iron (Feed/Pet)
- CAS 番号
- 299-29-6
- グレード
- 食品グレード
- 認証
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- 用途分野
- 2
- 書類
- COA · TDS · SDS
概要
Ferrous Gluconate, also known as Iron(II) Gluconate, is an organic ferrous salt formed by the combination of gluconic acid and ferrous ions (Fe2+), generally existing as the dihydrate (C12H22FeO14·2H2O). Its molecular weight is 482.17 (dihydrate), CAS number is 12389–15–0 (dihydrate) or 299–29–6 (anhydrous), and EINECS number is 206–076–3. Ferrous gluconate appears as a yellowish-gray or pale greenish-yellow granule or powder with a slight burnt sugar odor, soluble in water (10g/100mL), slightly soluble in ethanol, and its 5% aqueous solution is weakly acidic. As an organic iron source, ferrous gluconate offers advantages such as high bioavailability, minimal gastrointestinal irritation, and a mild, non-astringent taste. It is widely used in food nutrient fortification, dietary supplements, pharmaceutical preparations, and feed additives. As a food additive, it is used as a nutritional supplement (iron fortifier) and color adjuvant; in the pharmaceutical field, it is used to treat iron deficiency anemia.
Appearance: Yellowish-gray or pale greenish-yellow crystalline granules or powder with a slight burnt sugar odor.
Molecular Formula and Molecular Weight: C12H22FeO14·2H2O (dihydrate), molecular weight 482.17; C12H22FeO14 (anhydrous), molecular weight 446.15.
用途
Food Nutrient Fortification Applications
Ferrous gluconate として使用可能 an iron fortifier added to various foods to increase iron content. Ferrous gluconate has high bioavailability, good…
Feed Additives and Animal Nutrition Applications
Ferrous gluconate applications in feed additives are growing rapidly as a core raw material for animal iron supplements and feed nutrient fortifiers…
規格
| Specification | Test Method | |
|---|---|---|
| Ferrous Gluconate Content (on dried basis), % | 97.0–102.0 | Titration |
| Loss on Drying, % | ≤10.0 | Loss on drying method (105°C, 16h) |
| Ferric Iron (as Fe3+), % | ≤2.0 | Spectrophotometry |
| Chlorides (as Cl), % | ≤0.07 | Silver nitrate precipitation turbidimetry |
| Sulfates (as SO4), % | ≤0.1 | Barium chloride precipitation turbidimetry |
| Lead (Pb), mg/kg | ≤2.0 | Atomic absorption spectroscopy |
| Total Arsenic (as As), mg/kg | ≤2.0 | Atomic fluorescence spectrometry |
| Mercury (Hg), mg/kg | ≤3.0 | Atomic fluorescence spectrometry |
| Heavy Metals (as Pb), mg/kg | ≤20 | Atomic absorption spectroscopy |
| Reducing Sugars | Passes test | Fehling's reagent method |
| Oxalates | Passes test | Colorimetry |
| 3.2 USP/EP/FCC International Standard Requirements |
包装と保管
- 荷姿： 25kg net fiber drum with double PE liner.
- サンプル： 100-500g free sample available.
- 保管： Keep in tightly closed packaging, cool, dry, well-ventilated. Protect from light and moisture.
- 保管期限： 24 months from production date.
品質と認証
全ロックは社内QCラボで検査されます。出荷毎にCOA、TDS、SDSをご提供します。
規制とコンプライアンス
EU
EU法規およびFAMI-QS規格に準拠。
米国
FDAおよびAAFCOの要求事項を満たします。
中国
中国農業部（MOA）法規に基づき登録済み。
国際
コーシャ、ハラール、ISO認証取得。FTA書類対応可能。
安全性と取扱い
- 危険物分類： 通常、非危険物です。詳細はSDSを参照。
- 保管： 室温、乾燥、密閉。強酸化剤を避けてください。
- 輸送： 非危険貨物。通常の海上／航空輸送。
- SDS： ご要望に応じて sales@xadditive.cn.
よくある質問
最小ロット（MOQ）は？
試用は1kg、通常注文は25kgが最小ロットです。無料サンプルあり。
保管期限は？
適切に保管された場合、製造日から24ヶ月。
認証は？
ISO 9001、ISO 22000、HACCP、FAMI-QS、コーシャ、ハラール、COA、SDS、TDS。
見積りの依頼方法は？
メール sales@xadditive.cn with your requirement. Reply within 30 minutes.