| CAS No.: | 617-48-1 |
|---|---|
| Formula: | C4h6o5 |
| EINECS: | 210-514-9 |
| Nutritional Value: | Non-nutritional |
| Certification: | ISO |
| Packaging Material: | Drum |
| Samples: |
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| Customization: |
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Other Names:Dl-Malic Acid
MF:C4H6O5
EINECS No.:210-514-9
FEMA No.:2655
Dl-Malic Acid organic compound with the molecular formula C4H6O5. It is a dicarboxylic acid that is made by all living organisms, contributes to the pleasantly sour taste of fruits, and is used as a food additive. Malic acid has two stereoisomeric forms (L- and D-enantiomers), though only the L-isomer exists naturally. The salts and esters of malic acid are known as malates. The malate anion is an intermediate in the citric acid cycle.
| Parameters | Specification |
| Assay | 99.0-100.5% |
| Melting point | 127°C - 132°C |
| Fumaric acid | 1.0% max |
| Maleic acid | 0.05% max |
| Water insoluble | 0.1% max |
| Sulphated ash | 0.1% max |
| Heavy metals(as Pb) | 10 ppm max |
| Arsenic (As) | 2 ppm max |
| Chlorides (Cl) | 100 ppm max |
| Color 10% solution APHA | 10 max |
| Specific rotation | -0.1--+0.1 |
(1) In food industry: it can be used in the processing and concoction of beverage, liqueur, fruit juice and the
manufacture of candy and jam etc. It also has effects of bacteria inhibition and antisepsis and can remove
tartrate during wine brewing.
(2) In tobacco industry: malic acid derivative (such as esters) can improve the aroma of tobacco.
(3)In pharmaceutical industry: the troches and syrup compounded with malic acid have fruit taste and can
facilitate their absorption and diffusion in the body.
(4) Daily chemical industry: as a good complexing agent, it can be used for toothpaste formula, spice
synthesis formulas and so on. It also can be used as a deodorant and detergent ingredients. As a food additive, malic acid is an essential food ingredient in our food supply.As a leading food additives and food ingredients supplier in China, we can provide you with high quality malic .
Shandong Longilat Biotechnology Co., Ltd was established in 2015. It is a high-tech professional and technological enterprise integrating R & D, production, and sales.
Longilat 's main products are food additives, plant extracts, cosmetic raw materials, feed additives, animal extract, amino acids and vitamins. Most of our products are derived from natural plants. Marketing services are available in many countries around the world.
1.Can I get some samples?
Yes, usually a 10-20g sample.
2.What's your MOQ?
Our MOQ is flexible, usually 1kg-10kg for a trial order is acceptable.
3. Is there a discount?
Of course, welcome to contact us. Price would be different based on different quantities. For bulk quantity, we will have a discount for you.
4. How to deliver the goods?
≤50kg ship by FedEx or DHL etc, ≥50kg ship by Air, ≥100kg can be shipped by Sea. If you have special request on delivery, please contact us.
5. What is the shelf life for the products?
Most products shelf life 24-36 months.
6. What's your delivery time?
Usually, shipment will be made within 7-15 days against confirmed order.
7. How about the validity of the offer?
Usually, our offer is valid for 1 week. However, validity might vary between different products.
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