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English Name: trisdium citrate dihydrate
CAS No.: 6132-04-3
Molecular formula: C6H9Na3O9
Molecular weight: 294.1
EINECS No.: 612-118-5
Properties of sodium citrate: colorless crystal or white crystalline powder; No odor, salty and cool; It is slightly deliquescent in wet air and weathered in hot air. This product is soluble in water and insoluble in ethanol.
Category: anticoagulants.
Purpose: for the preservation of blood in vitro; Injection for blood transfusion and use in disposable blood collection bag. It can also be used to adjust the pH value of oral preparations such as granules and syrups.
Storage: sealed storage.
Specification: 25kg / bag (barrel) 500g / bottle.
Product quality: the executive standard is Chinese Pharmacopoeia 2005 edition.
Product executive standard:
Test items | Standard specified value |
Character | This product is colorless crystalline or white crystalline powder; Odorless |
Identify | Should show the differential reaction between sodium salt and citrate |
Alkalinity | Compliance with regulations |
Clarity and color of solution | Clear colorless |
Chloride,% | ≤0.01 |
Sulfate,% | ≤0.05 |
Tartrate | No crystalline precipitation |
Easily carbonized substance | Not deeper than standard |
Loss on drying,% | 10.0～13.0 |
Calcium salt or oxalate | Compliance with regulations |
Iron salt,% | ≤0.001 |
Heavy metals, PPM | ≤5 |
Arsenic salt,% | ≤0.0001 |
Bacterial endotoxin EU / mg | ＜ zero point two five |
Content,% | ≥99.0 |
Note: colorless crystalline or white crystalline powder; No odor, salty and cool; It is slightly deliquescent in wet air and weathered in hot air. This product is soluble in water and insoluble in ethanol.
Manufacturing
