Raw Materials Pharmaceutical Grade Calcium Chloride High-Quality

• Customization: Available
• CAS No.: 10035-04-8
• Formula: Cacl2
• Model NO.: none
• Certification: ISO
• Purity: ≥99%
• Type: Calcium Chloride
• Grade Standard: Medicine Grade
• Appearance: White or Almost White, Crystalline Powder,Hygrosco
• Solubility: Freely Soluble in Water, Soluble in Ethanol
• Molecular Weight: 147.0
• pH: 4.5-9.2
• Transport Package: Bags with Pallets
• Specification: 25KG/BAG
• Origin: Cangzhou China
• HS Code: 2827200000

Product Description

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CALCIUM CHLORIDE
Molecular formula:CaCl2 · 2H2O
molecular weight:147.01
Other name:Calcium chloride dihydrate
CAS.No.: 10035-04-8


Specification of calcium chloride 

Item	Limit
Characters	Appearance: white or almost white, crystalline powder, hygroscopic.
	Solubility: freely soluble in water, soluble in ethanol (96 per cent)
Identification	Solution S gives reaction of chlorides
	It gives reactions of calcium
	It complies with limits of the assay
Appearance of solution	Solution S clear and not more intensely coloured than reference solution Y6
PH	4.5-9.2
Sulfates	Not more than 300ppm
Aluminium	Not more than 0.0001%
Iron	Not more than 10ppm
Magnesium and alkali metals	Not more than 0.5 per cent.
Assay	97.0 per cent to 103.0 per cent of CaCl2.2H2O

Colorless cubic crystal, white or grayish white, with granular or honeycomb shapes [block shaped, spherical, irregular granular, powder shaped]. Non toxic, odorless, slightly bitter in taste. Relative density 2.15 (25 ºC). Melting point 782 ºC. Boiling point above 1600 ºC]. Highly hygroscopic, easily deliquescent when exposed to air. Easy to dissolve in water and release a large amount of heat, its aqueous solution is slightly alkaline.