MERCURY(II) CHLORIDE - (7487-94-7)

介绍

名称: mercury(II) chloride
* IUPAC
CAS号码: 7487-94-7
化学式: HgCl2
摩尔质量: 271.496 g
质量百分比: Hg 73.883 %; Cl 26.116 % 

分类

• 无机

用途/功能

• "...is a violent corrosive poison, used in very dilute solution as an antiseptic." 1

粘接

粘接: polar covalent
Ionic Character: 38.18 %

热化学

ΔHf° (s): -53.6 kcal/mol 2 = -224.26 kJ/mol
S° (s): 34.9 cal/(mol•K) 3 = 146.02 J/(mol•K)
ΔGf° (s): -42.7 kcal/mol 4 = -178.66 kJ/mol

反应

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来源

(1) - Brownlee, Raymond B., Fuller, Robert W., and Whitsit, Jesse E. Elements of Chemistry; Allyn and Bacon: Boston, Massachusetts, 1959; pp 538-9.
(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) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(5) - Halka, Monica and Nordstrom, Brian. Metals & Metalloids; Infobase Publishing: New York, NY, 2011; pg. 50.