High Purity Magnesium Citrate CAS 546-46-3

• CAS No.: 546-46-3
• Formula: C12h10o14zn3
• EINECS: 208-901-2
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: 260
• Colour: White
• Transport Package: 25kg/Drum
• Specification: 99% Min
• Trademark: Qinmu
• Origin: China
• Production Capacity: 20000

Product Description

Product name: Zinc citrate
CAS No: 813-94-5
Molecular formula::1,2,3-Propanetricarboxylicacid,2-hydroxy-,zincsalt(2:3);zinc(II)2-hydroxypropane-1,2,3-tricarboxylate;foodgradehotsalezinccitChemicalbookrate;zinccitrateZn3(;2,3-propanetricarboxylicacid,2-hydroxy-zincsalt(2:3);citricacid,zincsalt(2:3);trizincdicitrate;ZINCCITRATE

Application:
Children's growth retardation, malnutrition, anorexia and pica caused by zinc deficiency; 2. It can be used to treat adolescent anorexia and zinc deficiency in children.

More details:

TESTING ITEM	STANDARDSPEC
Appearance	White powder
Odor	Odorless
A	To pass test
B	To pass test
Assay	98.0-102.0%
Zinc Citrate	≥31.3%
Fluoride	0.05%max
Sulfate	0.05%max
Loss on drying(105ºC)	1.0%max
PH(1% aqueous solution)	5.0-7.0
Arsenic	3ppm max
Cadmium	5ppm max
Lead	10ppm max
Microbial limits
Total aerobic count	500cfu/g max
Total molds and yeasts	100cfu/g max
Gram-negative bacilii	Negative to test(<10CFU/G)
Staphylococcus saureus	Negative to test(<10CFU/G)
Escherichia Coli	Not detected
Particle size
Thru a 20 mesh	>99%
Thru a 80 mesh	>80%
Solubility	very slightly soluble in water,freely aoluble in 2 M nitrice acid and 3 M hydrochloric acid,practically insoluble in ethanol

Zinc citrate package:
1kg/Aluminum foil bag, 25kg/drum or according requirements.
Product,and clear&firm mark in every drum,including trademark,name,model, lot number,net weight,manufacturer ect...

Zinc citrate storage: 
It should be placed indoor where is dry& well-ventilated, room temperature is 5-25ºC, Stored in batches. do not near the power,prevent humid, avoid sun exposure.strictly prohibit storage with volatile chemicals to prevent adsorption modification.

Zinc citrate shipping:
When transport KP line products shuld use clear conveyance and avoidmoisture,rain,sun and carry gentlyto prevent smash package.