
Wholesale Ferrous Gluconate CAS 299-29-6 | Direct Factory Price - Zhishang Bio
Basic Info of Ferrous gluconate
| Parameter / Specification | Standard Specification (USP/EP) | Zhishang Bio Typical Batch Result |
|---|---|---|
| Appearance | Fine pale yellow / greenish‑yellow powder | Conforms |
| Assay (C12H22FeO14, dry basis) | 98.0%‑102.0% | 99.4% |
| Ferric Iron (Fe3+) | ≤ 2.0% | 0.45% |
| Loss on Drying (105℃) | 6.5%‑10.0% | 7.8% |
| Heavy Metals (as Pb) | ≤ 10 ppm | < 5 ppm |
| Arsenic (As) | ≤ 3 ppm | < 1 ppm |
| pH (5% aqueous solution) | 4.0‑5.5 | 4.8 |
What is Ferrous gluconate?
Ferrous Gluconate (CAS 299-29-6), also marked by EINECS 206-076-3, is an important organic iron substance looking like a penalty, greenish-yellow to pale yellow crystalline powder. Chemically stood for as Iron( II) gluconate dihydrate (C ₁₂ H ₂₂ FeO ₁₄ · 2H TWO O), this chemical raw material shows amazing solubility attributes in aqueous media– liquifying easily in cozy water (100 g/L at 25 ° C )while remaining almost insoluble in natural solvents such as ethanol and diethyl ether.
With a molecular weight of 446.14 g/mol (dihydrate form), Ferrous Gluconate is widely preferred throughout numerous industrial, pharmaceutical intermediate, and specialty fine chemical formulations over not natural iron salts (such as ferrous sulfate). Its organic chelating structure supplies superior bioavailability, marginal oxidative degradation, and lowered corrosive sensitivity in liquid systems.
As a functional chemical agent, it works as a crucial iron contributor, decreasing representative in specialized synthesis, and natural mineral element in technical applications.
Product Packaging
If you want to buy Ferrous gluconate, pls contact us to get a free quote.
Superior Ferrous gluconate Series | Reliable Quality & Sufficient Supply
At Shandong Zhishang Biological Co., Ltd., we run advanced natural synthesis lines furnished with automated condensation reactors and precision filtration systems. Our maximized neutralization reaction in between gluconic acid and pure iron powder makes certain high response yields with ultra-low important impurity profiles. Every production set undertakes rigorous HPLC and Atomic Absorption Spectroscopy (AAS) testing to ensure an energetic assay of 98.0%– 102.0%, sticking purely to USP, EP, and FCC requirements.
To please the immediate supply chain demands of global procurement partners, Zhishang Biography keeps a durable facilities:
Yearly Production Capability:
Over 500 Metric Heaps (MT) committed capability for Ferrous Gluconate annually.
Ready-to-Ship Supply:
Greater Than 50 MT of spot stock kept in our temperature-controlled Jinan warehousing system, assuring send off within 24 to two days.
Trace Impurity Control:
Ferric iron (Fe TWO ⁺ )content is preserved below 2.0%, and heavy metal residuals (as Pb) are regulated under 10 ppm (As < 3 ppm).
Product packaging & Logistics:
Criterion 25 kg kraft paper bags or polyethylene-lined fiber drums, with tailored mass container alternatives for ocean, air, and reveal freight.
FAQ
Ferrous Gluconate dissolves gradually in cold water however quickly dissolves in warm water (around 40 ° C to 50 ° C). To avoid premature oxidation of Fe ² ⁺ to Fe FOUR ⁺ throughout liquid mixing, it is advised to dissolve the material under mild agitation in somewhat acidic or neutral pH conditions (pH 4.0 6.0) and shield the remedy from lengthy direct exposure to direct air.
We regulate basic material pureness from the resource by using high purity gluconic acid and vacuum drying modern technology under an inert gas covering. This procedure stops ambient oxidation during formation, maintaining the excellent light yellow tone and making sure ferric iron material remains well below the 2.0% limit throughout all production runs.
We supply complete regulatory file support with every industrial order, including: Batch particular Certificate of Analysis (COA) GHS certified Safety Data Sheet (SDS/MSDS) Technical Data Sheet (TDS) ISO 9001 high quality certifications and Get to registration paperwork upon request.
We offer adaptable minimum order quantities to support both R&D tests and industrial scale up: Taste Testing: 100g 500g evaluation examples are ready for air messenger send off within 24 hr. Industrial MOQ: 25 kg (1 full drum/bag). Mass Orders: Tiered discount frameworks apply for quantities going beyond 1 MT, 5 MT, and 20 MT.
References
The Manager has Something to Say

This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
Ferrous gluconate Supplier and Manufacturer
As a Ferrous gluconate supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best Ferrous gluconate raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for Ferrous gluconate and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
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