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ChemicalBook >  Product Catalog >  Inorganic chemistry >  Inorganic salts >  Metal halide and Halogen salt >  Metal iodide and salt >  ANTIMONY(III) IODIDE

ANTIMONY(III) IODIDE

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ANTIMONY(III) IODIDE Basic information

Product Name:
ANTIMONY(III) IODIDE
Synonyms:
  • Antimony(III) iodide 98%
  • Antimon(Iii) Iodid
  • Antimonousiodide
  • Antimony iodide (SbI3)
  • antimony(iii)triiodide
  • Antimony(III) iodide,98%
  • Anmony(Ⅲ) Iodide
  • Antimony(III) iodide, 99.999%, anhydrous, trace metals basis
CAS:
7790-44-5
MF:
I3Sb
MW:
502.47
EINECS:
232-205-8
Product Categories:
  • metal halide
Mol File:
7790-44-5.mol
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ANTIMONY(III) IODIDE Chemical Properties

Melting point:
170 °C(lit.)
Boiling point:
401 °C(lit.)
Density 
4.92 g/mL at 25 °C(lit.)
Flash point:
420°C
solubility 
Soluble in benzene, alcohol, acetone, CS2, HCl, KI, SnCl4, C2H7N. Insoluble in CHCl3, and CCl4.Soluble in benzene, alcohol, acetone, carbondisulfide, hydrochloric acid, potassium iodide, tinterachloride, dimethylamine. Slightly soluble in ethanol and acetone. Insoluble in chloroform and carbonterachloride.
form 
Powder
Specific Gravity
4.917
color 
red
Water Solubility 
Decomposed by water to SbOI.
Sensitive 
Moisture Sensitive
Merck 
14,710
Exposure limits
ACGIH: TWA 0.5 mg/m3; TWA 0.01 ppm
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
CAS DataBase Reference
7790-44-5(CAS DataBase Reference)
EPA Substance Registry System
Stibine, triiodo- (7790-44-5)
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Safety Information

Hazard Codes 
Xn,N
Risk Statements 
20/22-51/53-50/53-43
Safety Statements 
61-36/37
RIDADR 
UN 3260 8/PG 2
WGK Germany 
2
1-8-10
TSCA 
Yes
HazardClass 
8
PackingGroup 
II
HS Code 
28276000
Hazardous Substances Data
7790-44-5(Hazardous Substances Data)

MSDS

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ANTIMONY(III) IODIDE Usage And Synthesis

Chemical Properties

light brown powder

Uses

Antimony(III) iodide is used as a dopant in the preparation of thermoelectric materials.

Preparation

It adds to ethers, aldehydes, and thiols. Antimony triiodide is prepared by reacting iodine with antimony or antimony sulfide in an organic solvent. The triiodide is used in medicine.

Purification Methods

It sublimes under vacuum as a red solid with an orange vapour. It hydrolyses to the yellow oxyiodide with H2O. [Schenk in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 614 1963.]

ANTIMONY(III) IODIDESupplier

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