ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Metal halide and Halogen salt Metal iodide and salt Zinc iodide

Zinc iodide

Zinc iodide Basic information
Product Name:Zinc iodide
Synonyms:ZINC IODIDE;Diiodozinc;Hydriodic acid zinc salt (2:1);Zinc iodide (ZnI2);Zinc iodine;zinciodide(zni2);ZnI2;ZINC IODIDE PURE
CAS:10139-47-6
MF:I2Zn
MW:319.2
EINECS:233-396-0
Product Categories:Catalysis and Inorganic Chemistry;Chemical Synthesis;Crystal Grade Inorganics;Materials Science;Metal and Ceramic Science;Zinc;Catalysis and Inorganic Chemistry;Chemical Synthesis;Crystal Grade Inorganics;Salts;Zinc Salts;ZincMetal and Ceramic Science;metal halide;Zinc Salts;bc0001
Mol File:10139-47-6.mol
Zinc iodide Structure
Zinc iodide Chemical Properties
Melting point 445 °C (lit.)
Boiling point 624°C
density 4.74 g/mL at 25 °C (lit.)
Fp 625°C
storage temp. Store at +5°C to +30°C.
solubility 4500g/l
form beads
color White to pale yellow
Specific Gravity4.74
PH5.6 (50g/l, H2O, 20℃)
Water Solubility 333 g/100 mL
Sensitive Hygroscopic
Merck 14,10140
Exposure limitsACGIH: TWA 0.01 ppm
CAS DataBase Reference10139-47-6(CAS DataBase Reference)
NIST Chemistry ReferenceZinc diiodide(10139-47-6)
EPA Substance Registry SystemZinc iodide (ZnI2) (10139-47-6)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 3260 8/PG 3
WGK Germany 3
F 3-8-23
TSCA Yes
HazardClass 8
PackingGroup II
HS Code 28276000
MSDS Information
ProviderLanguage
Zinc iodide English
ACROS English
SigmaAldrich English
ALFA English
Zinc iodide Usage And Synthesis
Chemical PropertiesHygroscopic, white, crystalline powder; sharp saline taste. Turns brown on exposure to light or air. Soluble in water, alcohol, and alkalies.
UsesZinc Iodide is used in the morphological study of dendritic cells in human cervix by zinc iodide osmium method. It is also used in conjunction with osmium tetroxide as a stain in electron microscopy.
UsesMedicine (topical antiseptic), analytical reagent.
Purification MethodsHeat the iodide to 300o under vacuum (2 x 10-2mm) for 1hour, then sublime it. Its solubility in H2O is 0.3mL/g, and it is soluble in EtOH. Store it in the dark.
Zinc iodide Preparation Products And Raw materials
Raw materialsZINC-->Iodine
Cadmium iodide Potassium iodide Zinc oxide Zinc chloride Zinc bromide 3-ACETOXYPHENYL ZINC IODIDE BISMUTH(III) IODIDE ZINC IODIDE-STARCH SOLUTION R. G. 4-ACETOXYPHENYL ZINC IODIDE Zinc iodide ZINC IODIDE-STARCH,ZINC IODIDE-STARCH SOLUTION 2-ACETOXYPHENYL ZINC IODIDE ZINC NITRATE, TETRAHYDRATE Zinc phosphate ZINC Hydriodic acid osmium zinc iodide Propidium iodide
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