| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO |
| Model Number: | 68-04-2 |
| Minimum Order Quantity: | 1KG |
| Price: | Negotiable |
| Packaging Details: | Aluminum foil bag |
| Delivery Time: | Usually3-5days |
| Payment Terms: | L/C, D/A, D/P, T/T, , MoneyGram，Alibaba Assurance Order |
| Supply Ability: | 5000kg/Month |
| CAS: | 68-04-2 | Mf: | C6H5Na3O7 |
|---|---|---|---|
| MW: | 258.069 | Specification: | 99% |
| Flash Point: | 300°C | Appearance: | White Powder |
| EINECS: | 200-675-3 | Sample: | Available |
Supplements Sodium Citrate Monohydrate Dihydrate Anhydrous Cas 68-04-2
|
Product name |
Sodium Citrate |
|
Appearance |
White Powder |
|
CAS |
68-04-2 |
|
MF |
C6H5Na3O7 |
|
Purity |
99% |
|
Storage |
Keep in cool dry place. |
The Introduction of Sodium Citrate
Sodium citrate is an organic acid sodium salt. The appearance is white to colorless crystals, with a cool and salty taste, stable in the air. The chemical formula is C6H5Na3O7, which is soluble in water but difficult to dissolve in ethanol. The aqueous solution is slightly alkaline and is commonly used as a buffer, complexing agent, and bacterial culture medium. It is used in medicine as a diuretic, expectorant, anticoagulant, and in food, beverage, electroplating, photography, and other fields. Sodium citrate has various excellent properties mentioned above, making it widely used. Sodium citrate is non-toxic, has pH regulation performance, and good stability, making it suitable for use in the food industry. Sodium citrate is used as a food additive, mainly as a seasoning agent, buffer, emulsifier, expansion agent, stabilizer, etc; In addition, sodium citrate is used in proportion to citric acid as a gelling agent, nutritional supplement, and flavoring agent for various jams, jellies, fruit juices, beverages, cold drinks, dairy products, and pastries
The Application & Function of Sodium Citrate
In terms of food
Sodium citrate is mainly used as a food additive, with the highest demand. It can also be used as a seasoning agent, expansion agent, stabilizer, buffer, and emulsifier; In addition, when combined with citric acid, sodium citrate can also be used as a flavoring agent, gelling agent, and nutritional supplement for various pastries, cold drinks, fruit juices, beverages, cold drinks, dairy products, and jam.
Medical aspect
In 1914, it was discovered that sodium citrate had a long-lasting anticoagulant effect, allowing blood to be preserved for a long time. Sodium citrate also has a preservative effect and is used for long-term storage of some drugs.
Construction industry
In the construction industry, sodium citrate can be added as a retarder in the production of concrete, which can improve the frost resistance, compressive strength, and tensile properties of cement products. In the increasingly serious social conditions of environmental problems, sulfur dioxide in the exhaust gas of some smelters seriously exceeds the standard. Some studies have shown that using sodium citrate can remove sulfides from industrial exhaust gas.
Electroplating and manufacturing industry
Because sodium citrate has excellent complexing properties, it also has good applications in the electroplating industry. The electroplating process has developed rapidly, and neutral citrate nickel plating has the advantages of environmental protection, pollution-free, easy maintenance, low corrosion, and excellent coating performance. Therefore, it has been widely used in industrial production. In addition, sodium citrate is also used in the manufacturing of nanomaterials and in the grinding and whitening technology of the ceramic industry.
Industrial cleaning
Replacing sodium citrate with sodium tripolyphosphate can not only improve the decontamination effect but also reduce environmental pollution.
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The COA of Sodium Citrate
| ITEMS OF ANALYSIS |
SPECIFICATION
|
RESULT |
| Characteristics | White crystalline powder, odorless or practically odorless and practically tasteless | Complies |
| Identification | IR: The infrared absorption spectrum should be concordant with the reference spectrum | Complies |
| Solubility | Soluble in ethanol, chloroform, almost insoluble in water. | Complies |
|
Water
|
≤0.5% | 0.1% |
|
ash content
|
≤0.5% | 0.2% |
|
Assay
|
99% | 99.80% |
|
Conclusion
|
Conform with the standard |
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