Calcium chloride CAS#10043-52-4

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Chemical Name:Calcium chloride

CAS No.:10043-52-4

Molecular Formula:CaCl2

Molecular weight:110.98

Sample: Available

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Product Details

Products Description of Calcium chloride CAS#10043-52-4

Calcium chloride, CaC12, is colorless deliquescent solid that is soluble in water and ethanol. It is formed from the reaction of calcium carbonate and hydrochloric acid or calcium hydroxide and ammonium chloride. It is used in medicine, as an antifreeze, and as a coagulant.
Calcium chloride (CaCl2) has many uses. It is used as a drying agent and to melt ice and snow on highways, to control dust, to thaw building materials (sand, gravel, concrete, and so on). It is also used in various food and pharmaceutical industries and as a fungicide.
Tumorigen,Mutagen, Human Data; Hormone. Calcium chloride is usedas road salt for melting snow, a drying agent in desiccators,for dehydrating organic liquids and gases, in refrigerationbrines and antifreeze, as a dust-proofing agent, food additive, concrete hardening accelerator, and others.Incompatibilities: The solution in water is a weak base.Reacts with zinc in presence of moisture, forming highly526 Calcium chlorideflammable hydrogen gas. Dissolves violently in waterwith generation of much heat. Incompatible with water,bromine trifluoride; 2-furan, percarboxylic acid. Mayattack some building materials and metals in the presenceof moisture.
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Calcium chloride Chemical Properties

Melting point 

772 °C (lit.)

Boiling point 

1935 °C/1 atm (lit.)

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. 

Store at +5°C to +30°C.

solubility 

H2O: soluble

form 

powder

color 

White to gray

Specific Gravity

2.15

PH

8-10 (100g/l, H2O, 20℃)

Water Solubility 

740 g/L (20 ºC)

Sensitive 

Hygroscopic

λmax

λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.02

Crystal Structure

CaCl2 type

crystal system

Nogata

Merck 

14,1659

Space group

Pnnm

Lattice constant

a/nmb/nmc/nmα/oβ/oγ/oV/nm30.6240.6430.429090900.1685

Stability:

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

InChIKey

UXVMQQNJUSDDNG-UHFFFAOYSA-L

CAS DataBase Reference

10043-52-4(CAS DataBase Reference)

NIST Chemistry Reference

Calcium dichloride(10043-52-4)

EPA Substance Registry System

Calcium chloride (10043-52-4)


Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38-36-36/38-41-22

Safety Statements 

26-39-24-22-36

WGK Germany 

1

RTECS 

EV9810000

3

TSCA 

Yes

HS Code 

28272000

Hazardous Substances Data

10043-52-4(Hazardous Substances Data)

Toxicity

LD50 i.v. in mice: 42.2 mg/kg (Syed, Hosain)

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Vitamin E CAS#59-02-9


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