High purity Calcium chloride anhydrous with best price

Product Name:

Calcium chloride

Synonyms:

PELADOW(R) SNOW AND ICE MELT;Anhydrous calcium chloride;anhydrouscalciumchloride;CaCl2;Calcium chloride (CaCl2);Calcium chloride pellets;calciumchloraide;calciumchloride(anhydrous)

CAS:

10043-52-4

MF:

CaCl2

MW:

110.98

Mol File:

10043-52-4.mol

Chemical Properties

melting point 

772 °C(lit.)

boiling point 

1600 °C

density 

1.086 g/mL at 20 °C

vapor pressure 

0.01 mm Hg ( 20 °C)

refractive index 

n20/D 1.358

Fp 

>1600°C

storage temp. 

2-8°C

solubility 

H2O: soluble

Water Solubility 

740 g/L (20 ºC)

Sensitive 

Hygroscopic

Stability

Stable. Incompatible with zinc, water, strong acids, methyl vinyl ether, bromine trifluoride, boron oxide, calcium oxide. Hygroscopic.

Specification Index name

AR

chemical pure

Content(CaCl2) /%

≥98.0

≥98.0

Insoluble in water/%

≤0.015

≤0.030

Free Base[Ca(OH)2] /%

≤0.020

≤0.040

Phosphate(PO4) /%

≤0.003

≤0.003

Sulfate(SO4) /%

≤0.020

≤0.020

nitrate(NO3) /%

Qualified

Qualified

Barium(Ba) /%

Qualified

Qualified

Heavy metal(as Pb) /%

≤0.001

≤0.002

Fe /%

≤0.001

≤0.002

Zn /%

≤0.01

≤0.01

Mg, alkali metal /%

≤0.30

≤0.60

As /%

≤0.000 3

≤0.000 3