ZINC SULFIDE - (1314-98-3)

Introduction

Name: zinc sulfide
* IUPAC
CAS Number: 1314-98-3
Chemical Formula: ZnS
Molar Mass: 97.474 g
Mass Percent: Zn 67.104 %; S 32.895 % 

Classification

• inorganic

Bonding

Bonding: polar covalent
Ionic Character: 28.18 %

Thermochemistry

State of Matter Enthalpy of Formation Entropy
kcal/mol kJ/mol cal/(mol×K) J/(mol×K)
(s sphalerite) -49.23 1 -205.98 13.8 1 57.74
State of Matter Gibbs Free Energy Specific Heat
kcal/mol kJ/mol cal/(mol°C) J/(mol°C)
(s sphalerite) -48.11 2 -201.29 1
State of Matter
(s sphalerite)

Reactions

For More Information

Wikipedia
Journals:
Lewis J. Bodi and Charles F. Tufts, Science 153, 872-873 (1966)
Albert C. Hendricks, J. Water Pollut. Control Fed. 50, 163-168 (1978)
R. L. Stanton, J. Geol. 66, 484-502 (1958)
Alan J. Gianotti, David T. Clark and John Dash, J. Parasitol. 77, 285-289 (1991)
Clifford Frondel and Charles Palache, Science 107, 602 (1948)

Sources

(1) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(2) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(3) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(4) - Swaddle, T.W. Inorganic Chemistry; Academic Press: San Diego, 1997; p 360.
(5) - Swaddle, T.W. Inorganic Chemistry; Academic Press: San Diego, 1997; p 385.

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