Sodium Dihydrogen Citrate can be used in pharmaceuticals and in oral care products and food industry.

Chemical Data

Chemical Formula

C₆H₇NaO₇

CAS Number

18996-35-5

Molecular Weight

214.11    

Use

Acidity regulator
Antioxidant (antioxidant)
Emulsifier (emulsifier)
Emulsifying salt (sequestrant)
Stabilizer

Description

White, odourless crystals or crystalline powder

Containers

25 kg / 50 lb. box/bag/drums; 1000 kilogram bag

Storage

Store in a clean, dry warehouse in the original unopened containers

Chemical Specifications

Powder
Code10601

Identification

Test A

To Pass Test

Test B

To Pass Test

Assay

99.0-101.0%

Oxalate

0.04% max

LOD

0.4% max

Sulfate

0.02 %max

PH(10% H2O SOL)

3.4-3.8

Heavy Metals (Pb)

0.0010% max

Arsenic

3 ppm max

Solubility

Freely soluble in water; practically insoluble in ethanol

Bulk density

According to Customer Requirements

Microbial limits
Total Plate Count               NMT 1000cfu/g      E. Coli                                  Negative
Total Molds And Yeasts    NMT 300cfu/g        Salmonella                         Negative
Total Coliform Count         NMT 10cfu/g          Staphylococcus Aureus    Negative