
Product Details
Product Name: DL-Sodium malate | CAS No.: 676-46-0 |
EC-No.: 211-627-6 | Min. Order: 1ton |
Purity: 99% | Supply Ability: 1000T/M |
Release date: 2025/08/05 |
Chemical Name: DL-Sodium Malate
CAS No.: 676-46-0
E Number: E350(ii)
Molecular Formula: C?H?Na?O?
Molecular Weight: 162.06 g/mol
Synonyms: Disodium malate, Sodium hydrogen malate
1. Product Description
DL-Sodium Malate is the disodium salt of malic acid, available as a white crystalline powder or granule. It is widely used as a buffering agent, acidity regulator, and flavor enhancer in food, beverages, and personal care products. Industrially, it is used in fermentation processes, cleaning solutions, and other pH-sensitive applications.
2. Grades Offered
Food Grade (FCC, E350(ii))
Industrial Grade (Technical grade for non-food applications)
3. Chemical & Physical Properties
Property | Specification |
---|---|
Appearance | White crystalline powder or granules |
Odor | Odorless |
Solubility | Freely soluble in water |
Melting Point | > 200 °C (decomposes) |
pH (1% solution) | 6.5 – 8.5 |
Assay (as DL-Sodium Malate) | ≥ 98.0% |
Moisture (Loss on drying) | ≤ 1.0% |
Heavy Metals (as Pb) | ≤ 10 ppm |
Arsenic (As) | ≤ 2 ppm |
Lead (Pb) | ≤ 1 ppm |
Specific Gravity | ~1.6 (bulk density variable) |
Identification | Passes FCC / E350 test |
4. Applications
Food Grade
Acidity Regulator in fruit juices, jams, candies, and baked goods
Flavor Enhancer in soft drinks and beverages
Buffering Agent to stabilize pH in food processing
Sequestrant for improving stability of food formulations
Salt Substitute Component in low-sodium formulations
Industrial Grade
Fermentation Nutrient Base in microbial processes
Detergent and Cleaning Formulations requiring pH control
Chemical Intermediate in fine chemical manufacturing
Cosmetics as a mild acidulant and chelating agent
5. Regulatory Status
Regulation | Status |
---|---|
FCC / Food Grade Standard | Conforms |
EU Food Additive Code | E350(ii) |
Codex Alimentarius | Listed |
REACH Compliance | Registered / Exempted |
Halal / Kosher Certification | Available on request |
GMO Status | Non-GMO |
Allergen Status | Allergen-free |
6. Packaging & Storage
Standard Packaging:
25 kg paper/plastic-lined bags
500 kg / 1000 kg bulk bags (Industrial)
Custom packaging available upon request
Storage Conditions:
Store in a cool, dry, well-ventilated area
Keep away from moisture, direct sunlight, and corrosive substances
Reseal packaging tightly after use
Shelf Life:
24 months from date of manufacture when properly stored
7. Safety & Handling
Hazard Classification: Not classified as hazardous (non-toxic)
Transport: Not regulated as dangerous goods
Handling:
Avoid dust formation
Use with basic PPE (gloves, mask in dusty environments)
Refer to SDS (Safety Data Sheet) for full safety information.
8. Typical Specifications Summary (Table)
Parameter | Food Grade Spec | Industrial Grade Spec |
---|---|---|
Purity (DL-Sodium Malate) | ≥ 98.0% | ≥ 95.0% |
Moisture (LOD) | ≤ 1.0% | ≤ 2.0% |
pH (1% aqueous) | 6.5 – 8.5 | 6.0 – 9.0 |
Heavy Metals (Pb) | ≤ 10 ppm | ≤ 20 ppm |
Arsenic | ≤ 2 ppm | ≤ 5 ppm |
Appearance | White crystalline | White to off-white |
9. Disclaimer
The information provided herein is accurate to the best of our knowledge and is intended for general guidance only. It does not constitute a warranty or guarantee of product performance for specific applications. Users must ensure regulatory compliance in their respective countries or regions.
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- Since: 2025-04-07
- Address: C-309, No. 12 Yuzhou S. Rd, Haizhou, Lianyungang, Jiangsu, China