| Customization: | Available |
|---|---|
| CAS No.: | 6132-04-3 |
| Formula: | C6h5na3o7 2H2O |
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1,Chemical Name: Sodium Citrate
2,Molecular Formula: C6H5Na3O7
3,Molecular Weight: 294.10
4,CAS: 6132−04−3
5,Character: It's white to colorless crystals,odorless,tastes cool and salty.It is decomposed by excessive heat, slightly deliquescence in humid environment and effloresced slightly in hot air.It will lose crystal water when heated to 150 ºC.It is easily soluble in water, and soluble in glycerol, insoluble in alcohols and other organic solvents.
6,Usage: Used as acidity regulator, flavor agent and stabilizer in food and beverage industry;Used as an anticoagulant, phlegm dispersant and diuretic in the pharmaceutical industry;It can substitute sodium tripolyphosphate in detergent industry as the non-toxic detergent additive.It is also can be used for brewing, injection, photographic medicine,electroplating and so on.
7,Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8,Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
|
Name of Index |
Usp23 Index |
Test Result |
|
Identification |
Conformed |
Conformed |
|
Content(Na3C6H5O7.2H2O),% |
99.0-101.0 |
99.52 |
|
Acidity and Alkalinity |
Accord with the test |
Accord with the test |
|
Sulphates ≤% |
0.01 |
< 0.01 |
|
Heavy metals(As Pb), ≤% |
0.001 |
< 0.001 |
|
Oxalate ≤% |
0.02 |
< 0.02 |
|
Easily carbonize substances |
Accord with the test |
Accord with the test |
|
Chloride ≤% |
0.003 |
< 0.003 |
|
Loss on drying % |
11.0-13.0 |
12.2 |
|
Solubility |
Conformed |
Conformed |
7.Uses: In food processing industry, it is used as buffer, chelate agent, nutrient additive, emulsifier, flavor for yoghurt. In pharmaceutical industry, it is used as anticoagulant and as preservative in syrup manufactured goods, buffer acidity acid in cold drink, prevent acid in dairy products, used as binder in cheese and minced meat, acid coagulant in jellies and jam, emulsifier and stabilizer, in cheese and ice cream.
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