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Zinc Citrate Anhydrous
Product Name Zinc Citrate Anhydrous
Other name

1,2,3-Propanetricarboxylic acid, hydroxy-, zinc salt (2:3)

CAS No.

5990-32-9

Molecular Formula C12 H10 O14 Zn3
Molecular Weight 574.3
 
Analytical Specifications for Zinc Citrate Anhydrous

Tests

  

Limits (In–House)

Description

:

A white granular powder.

Solubility

:

Insoluble in water, soluble in diluted hydrochloric acid.

Identification
Zinc
Citrate


:
:


Shall pass the test
Shall pass the test

Loss on drying (At 105°C)

:

Not more than 1.0 %

Sulphate

:

Max. 400 ppm

Chloride

:

Max. 400 ppm

Lead

:

Max. 5 ppm

Cadmium

:

Max. 5 ppm

Arsenic

:

Max. 3 ppm

Assay as Zinc

:

31.0 to 33.0 %

 

Additional Tests

pH

5.5 to 7.5

Bulk density (Loose Kg/m3)

600 to 1000 Kg/m3

Particle Size
# 40 mesh (US) (pass through)


Minimum 95.0 %

 
Microbial Limit Tests:
Total aerobic count :

Max. 1000 CFU/g

Total moulds and yeasts

:

Max. 100 CFU/g

E.Coli : Absent
Salmonella : Absent
 

1. Method of testing applicable.

2. In-house specs & Method of testing available on request.

3. MSDS - Available on request.

 
Other:
Shelf life : 3 years from date of manufacturing.
Storage condition : Preserve in a sealed container at temperature between 20-250C.
Manufacturing Condition : WHO cGMP approved.
Quality Certification : ISO, USFDA, EDQM, cGMP, EU-Compliance, HACCP,
KOSHER – StarK PAREVE Status, HALAL & ICH-Q7A.
Packaging Units : Products can be supplied in packaging ranging from
20 kgs – 50 kgs
Packing : Packing Material options include HDPE Bags Plastic Drums,
Fiber Drums, Fiber Kegs, High Resistance Paper Sacks and High Density Carton with inner HDPE liner sealed air tight.
Dated : 25th September 2006
 
   
 
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