ChemicalBook > CAS DataBase List > STRONTIUM IODIDE

STRONTIUM IODIDE

Product Name
STRONTIUM IODIDE
CAS No.
10476-86-5
Chemical Name
STRONTIUM IODIDE
Synonyms
SrI2;STRONTIUM IODIDE;Strontium diiodide;STRONTIUM (II) IODIDE;strontiumiodide(sri2);Strontium iodide (SrI2);ultradry,99.99%metalsbasis;Strontium lodide Anhydrous;strontium iodide, anhydrous;Strontiumiodide,hexahydrate
CBNumber
CB0725059
Molecular Formula
I2Sr
Formula Weight
341.43
MOL File
10476-86-5.mol
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STRONTIUM IODIDE Property

Melting point:
515 °C (lit.)
Boiling point:
1773 °C/1 atm (lit.)
Density 
4.55 g/mL at 25 °C (lit.)
form 
beads
color 
White to pale yellow
Specific Gravity
4.55
Water Solubility 
Soluble in water and ethanol.
Sensitive 
Hygroscopic
Merck 
14,8844
CAS DataBase Reference
10476-86-5(CAS DataBase Reference)
EPA Substance Registry System
Strontium iodide (SrI2) (10476-86-5)
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Safety

Hazard Codes 
C
Risk Statements 
14-34
Safety Statements 
22-26-27-36/37/39-45
RIDADR 
UN 3260 8/PG 2
WGK Germany 
3
RTECS 
WK9275000
3-8
TSCA 
Yes
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
466336
Product name
Strontium iodide
Purity
anhydrous, ≥99.99% trace metals basis
Packaging
2g
Price
$94.5
Updated
2024/03/01
Sigma-Aldrich
Product number
400696
Product name
Strontium iodide
Purity
anhydrous, beads, 10 mesh, ≥99.99% trace metals basis
Packaging
10g
Price
$384
Updated
2023/06/20
Alfa Aesar
Product number
043374
Product name
Strontium iodide, anhydrous
Purity
99.99% (metals basis)
Packaging
5g
Price
$86.7
Updated
2024/03/01
Alfa Aesar
Product number
043374
Product name
Strontium iodide, anhydrous
Purity
99.99% (metals basis)
Packaging
25g
Price
$320
Updated
2024/03/01
Sigma-Aldrich
Product number
466336
Product name
Strontium iodide
Purity
anhydrous, ≥99.99% trace metals basis
Packaging
10g
Price
$318
Updated
2024/03/01
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STRONTIUM IODIDE Chemical Properties,Usage,Production

Description

Strontium iodide (SrI2) is an ionic, water-soluble, deliquescent compound that has been used in medicine as a substitute for potassium iodide. Strontium iodide crystals are colorless, transparent, hexagonal in structure, and have a bitter, saline taste. Soluble in 0.6 part of water at 15°C, they are also soluble in alcohol.
Strontium iodide can be prepared by reacting strontium carbonate with hydroiodic acid:
SrCO3+2HI→SrI2+H2O+CO2
Strontium iodide turns yellow when exposed to air due to the formation of iodine at the surface of the crystals. At high temperatures (when in the presence of air), strontium iodide completely decomposes to form strontium oxide and free iodine.
Several hydrates are known including SrI2·6H2O. This salt is a white crystalline substance composed of small plates. It decomposes in moist air due to its deliquescence. Its specific gravity varies from 4.415 g/cm3 to 4.549 g/cm3, depending upon how the crystals are formed. It loses water at 78°C and the anhydrate forms above 200°C. The melting point of SrI2 is 507°C and its boiling point is 645°C where it decomposes to the oxide and iodine.

Chemical Properties

White to yellowish white crystalline powder

Uses

Medicine (source of iodine), intermediate.

Uses

Strontium iodide (SrI2) is made by treating strontium carbonate with hydrochloric acid. It is used as a medicinal source of iodine.

Uses

Strontium iodide is a yellowish granular powder made by treating strontium carbonate with hydriodic acid. It is soluble in water, alcohol, and ether. Strontium iodide was occasionally used to increase contrast in collodion emulsions.

Hazard

Toxic by ingestion and inhalation.

STRONTIUM IODIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from STRONTIUM IODIDE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
STRONTIUM IODIDE 10476-86-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
STRONTIUM IODIDE 10476-86-5
Price
US $1.00/KG
Min. Order
1KG
Purity
98%HPLC
Supply Ability
10tons
Release date
2020-01-10

10476-86-5, STRONTIUM IODIDERelated Search:


  • Hydriodic acid strontium salt (2:1)
  • SrI2
  • Strontium iodide (SrI2)
  • strontiumiodide(sri2)
  • Strontiumiodide,hexahydrate
  • STRONTIUM (II) IODIDE
  • STRONTIUM IODIDE
  • STRONTIUM IODIDE, ANHYDROUS, 99.99+%
  • ultradry,99.99%metalsbasis
  • strontium iodide, anhydrous
  • Strontium diiodide
  • Strontium iodide, anhydrous, 99.99% (metals basis)
  • Strontium iodide, ultra dry, 99.99% (metals basis)
  • StrontiuM iodide anhydrous, beads, -10 Mesh, >=99.99% trace Metals basis
  • Strontium iodide anhydrous, >=99.99% trace metals basis
  • Strontium iodide anhydrous≥99%
  • STRONTIUM IODIDE ISO 9001:2015 REACH
  • Strontium iodide, anhydrous, 99.995%
  • Strontium Iodide, Europium-doped
  • Strontium lodide Anhydrous
  • 10476-86-5
  • Strontium
  • Synthetic Reagents
  • Inorganic Salts
  • Crystal Grade Inorganics
  • Inorganic Salts
  • Salts
  • Strontium Salts
  • StrontiumMetal and Ceramic Science
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  • 38: Sr
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  • Crystal Grade Inorganics
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  • Strontium
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