Product Details
| Product Name: Calcium Succinate Monohydrate | CAS No.: 159389-75-0 |
| EC-No.: 205-445-6 | Min. Order: 1ton |
| Purity: 99% | Supply Ability: 1000T/M |
| Release date: 2025/11/04 |
Product Name: Calcium Succinate Monohydrate
Chemical Formula: Ca(C₄H₄O₄)·H₂O
CAS Number: 18880-35-2
Molecular Weight: 186.17 g/mol
1. Product Description
Calcium Succinate Monohydrate is the calcium salt of succinic acid, supplied as a white to off-white crystalline powder. It is available in two grades: Industrial Grade (for technical applications) and Food Grade (complying with relevant food and pharmaceutical standards).
2. Typical Chemical and Physical Properties
| Property | Industrial Grade | Food Grade | Test Method |
|---|---|---|---|
| Appearance | White or off-white crystalline powder | White crystalline powder | Visual |
| Assay (as Ca(C₄H₄O₄)·H₂O) | ≥ 98.0 % | ≥ 99.0 % | Titration / HPLC |
| Calcium Content (Ca) | 17.0 – 18.5 % | 17.0 – 18.5 % | ICP-OES / Complexometric |
| pH (1% solution) | 6.0 – 8.0 | 6.0 – 8.0 | pH meter |
| Moisture (LOD) | ≤ 1.0 % | ≤ 0.5 % | 105°C, 2h |
| Heavy Metals (as Pb) | ≤ 20 ppm | ≤ 5 ppm | AAS / ICP-MS |
| Arsenic (As) | ≤ 5 ppm | ≤ 1 ppm | AAS |
| Solubility | Slightly soluble in water | Slightly soluble in water | USP / EP |
| Bulk Density | 0.50 – 0.70 g/mL | 0.50 – 0.70 g/mL | Tapped density |
| Particle Size | 80 – 200 mesh (typical) | 100 – 200 mesh (typical) | Sieve analysis |
3. Applications
Industrial Grade
Intermediate in chemical synthesis
Used as a calcium source in animal nutrition
Component for fermentation media in biotech production
Additive in corrosion inhibitors and coatings
Food Grade
Nutritional supplement and fortifier (calcium source)
Used in health foods, beverages, infant formula
Pharmaceutical excipient for tablet and capsule formulations
Functional ingredient in nutraceuticals
4. Safety & Regulatory Information
| Parameter | Industrial Grade | Food Grade |
|---|---|---|
| Regulatory Compliance | Not intended for direct human consumption | Complies with FCC, USP, and EU food additive requirements |
| Toxicity | Low oral toxicity (LD₅₀ > 2000 mg/kg, rat) | GRAS (Generally Recognized as Safe) |
| Safety Data | Handle with appropriate PPE (gloves, goggles, dust mask) | Suitable for food applications; follow GMP |
Refer to SDS (Safety Data Sheet) for detailed hazard and first aid measures.
5. Packaging
| Grade | Packaging Options |
|---|---|
| Industrial Grade | 25 kg woven bag with inner PE liner |
| Food Grade | 25 kg fiber drum / food-grade PE bag with tamper-evident seal |
6. Storage and Shelf Life
Store in a cool, dry, and well-ventilated place
Protect from moisture and direct sunlight
Shelf life: 24 months in unopened, original packaging
7. Quality Assurance
Manufactured under ISO 9001:2015 Quality Management System. Food Grade material is also produced under HACCP / FSSC 22000 guidelines to ensure food safety compliance.
For more information, please click on the website：http://www.khonorchem.com
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China- Since: 2025-04-07
- Address: C-309, No. 12 Yuzhou S. Rd, Haizhou, Lianyungang, Jiangsu, China