Room 806,D&D Fortune Center,No.182-6 Haier Road,Lao Shan District,QingDao,China. City Qingdao
86-532-81926176 86-532-81926183
Product NameSodium Citrate
Chemical NameTRISODIUM CITRATE DIHYDRATE
CAS No.68-04-2
HS CODE29181500
Molecular FormulaNa3C6H5O7.2H2O
Ⅰ.Performance
This product consists of colorless crystals or white crystalliine
powder,odorless,with a saline taste;It will loss crystal water at
150℃;with slight deliquescence in the wet air,with slightly
weathered in the hot air,soluble in water,insoluble in ethanol.
Ⅱ. Applicable Fields
Sodium citrate is used as flavors,stabilizing agent,buffering
agent,chelating agent,nutritional supplement of
buttermilk,emulsifying agent and flavoring agent in food and
beverage industry;it can be used as anti-blood
clotting,apophlegmatisant and diuretics in phamaceutical
industry;it can replace sodium tripolyphosphate as a non-toxic
detergent additives in detergent industry;it can also be used in
brewing,injection,photography drugs and electroplating etc.
Item | Unit | BP2009 | USP32 | FCC6 | E331 | GB6782-2009 |
Description | Colorless Crystals or White Crystalline Powder | |||||
Identification | Pass Test | |||||
Clarity & Color | Pass Test | |||||
Acidity or Alkalinity | Pass Test | |||||
Light Transmittance (366nm) | Pass Test | 95.0 | ||||
Moisture | % | 11.0~13.0 | 10.0~13.0 | 10.0~13.0 | ≤13.5 | 10.0~13.0 |
Assay | % | 99.0~101.0 | 99.0~100.5 | 99.0~100.5 | ≥99.0 | 99.0~100.5 |
Readily Carbonized Substances | B U | Less than Standard | ≤1.0 | |||
Iron | ppm | ≤5 | ||||
Chloride | ppm | ≤50 | ≤50 | |||
Sulphate | ppm | ≤150 | ≤100 | |||
Oxalate | ppm | ≤300 | ≤100 | ≤100 | ||
Calcium | ppm | ≤200 | ||||
Heavy Metal | ppm | ≤10 | ≤10 | ≤5 | ||
Arsenic | ppm | ≤1 | ≤1 | |||
Lead | ppm | ≤2 | ≤1 | ≤2 | ||
Mercury | ppm | ≤1 | ||||
Insolubles in water | Pass Test | |||||
Tartrate | Pass Test | |||||
Pyrogen | J/mg | Pass Test | ||||
PH | 7.5~9.0 | |||||
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