Potassium iodide
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- $10 - $19140
- Product name: Potassium iodide
- CAS: 7681-11-0
- MF: KI
- MW: 166
- EINECS:231-659-4
- MDL Number:MFCD00011405
- Synonyms:Potassium Iodide, Crystal, Reagent;Potassium Iodide, Granular, Reagent;potassium iodide for food;Potassium iodide, 99.995%, extra pure;Potassium iodide, 99%, briquettes, extra pure;Potassium iodide, extra pure;Potassium iodide, for analysis;Potassium Iodide [for General Organic Chemistry]
122 prices
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Brand
- AK Scientific
- Atlantic Research Chemicals
- Biorbyt Ltd
- Chem-Impex
- ChemPure Brand Chemicals
- DC Chemicals
- GFS CHEMICALS
- Matrix Scientific
- Oakwood
- ProChem
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- TRC
- Usbiological
Package
- 100μG
- 100mg
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- 1g
- 5g
- 10g
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- 1050409029
- 100G
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- 1gm:
- 100μL
- 500gm:
- ManufacturerAK Scientific
- Product numberJ50140
- Product descriptionPotassium Iodide
- Packaging5kg
- Price$500
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberE029
- Product descriptionPotassium Iodide
- Packaging5kg
- Price$668
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS101284
- Product descriptionPotassiumIodide(ACSGrade) 95%
- Packaging1gm:
- Price$13.43
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS101284
- Product descriptionPotassiumIodide(ACSGrade) 95%
- Packaging500gm:
- Price$95.43
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb134641
- Product descriptionPotassium iodide >99%
- Packaging100mg
- Price$510
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb134641
- Product descriptionPotassium iodide >99%
- Packaging250mg
- Price$765
- Updated2021-12-16
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- ManufacturerBiorbyt Ltd
- Product numberorb134641
- Product descriptionPotassium iodide >99%
- Packaging1g
- Price$1504.5
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number29805
- Product descriptionPotassiumiodide,99-100.5%(Anhydrousbasis),meetsBP,EPspecifications 99-100.5%(Anhydrousbasis)
- Packaging25G
- Price$13.5
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number00354
- Product descriptionPotassium iodide 99.0-101.5% (Titration: Anhydrous basis)
- Packaging25G
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number24751
- Product descriptionPotassium iodide ≥ 99% (Assay by titration)
- Packaging25G
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number24751
- Product descriptionPotassium iodide ≥ 99% (Assay by titration)
- Packaging100G
- Price$20
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number35742
- Product descriptionPotassium iodide, 99.9% (metals basis) 99.9%Metalsbasis
- Packaging25G
- Price$22.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number29805
- Product descriptionPotassiumiodide,99-100.5%(Anhydrousbasis),meetsBP,EPspecifications 99-100.5%(Anhydrousbasis)
- Packaging100G
- Price$23.3
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number24751
- Product descriptionPotassium iodide ≥ 99% (Assay by titration)
- Packaging10KG
- Price$910
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number00354
- Product descriptionPotassium iodide 99.0-101.5% (Titration: Anhydrous basis)
- Packaging10KG
- Price$995
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number29805
- Product descriptionPotassiumiodide,99-100.5%(Anhydrousbasis),meetsBP,EPspecifications 99-100.5%(Anhydrousbasis)
- Packaging25KG
- Price$2556.74
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J50140 | Potassium Iodide | 5kg | $500 | 2021-12-16 | Buy |
| AK Scientific | E029 | Potassium Iodide | 5kg | $668 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | XS101284 | PotassiumIodide(ACSGrade) 95% | 1gm: | $13.43 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | XS101284 | PotassiumIodide(ACSGrade) 95% | 500gm: | $95.43 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb134641 | Potassium iodide >99% | 100mg | $510 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb134641 | Potassium iodide >99% | 250mg | $765 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb134641 | Potassium iodide >99% | 1g | $1504.5 | 2021-12-16 | Buy |
| Chem-Impex | 29805 | Potassiumiodide,99-100.5%(Anhydrousbasis),meetsBP,EPspecifications 99-100.5%(Anhydrousbasis) | 25G | $13.5 | 2021-12-16 | Buy |
| Chem-Impex | 00354 | Potassium iodide 99.0-101.5% (Titration: Anhydrous basis) | 25G | $15 | 2021-12-16 | Buy |
| Chem-Impex | 24751 | Potassium iodide ≥ 99% (Assay by titration) | 25G | $15 | 2021-12-16 | Buy |
| Chem-Impex | 24751 | Potassium iodide ≥ 99% (Assay by titration) | 100G | $20 | 2021-12-16 | Buy |
| Chem-Impex | 35742 | Potassium iodide, 99.9% (metals basis) 99.9%Metalsbasis | 25G | $22.4 | 2021-12-16 | Buy |
| Chem-Impex | 29805 | Potassiumiodide,99-100.5%(Anhydrousbasis),meetsBP,EPspecifications 99-100.5%(Anhydrousbasis) | 100G | $23.3 | 2021-12-16 | Buy |
| Chem-Impex | 24751 | Potassium iodide ≥ 99% (Assay by titration) | 10KG | $910 | 2021-12-16 | Buy |
| Chem-Impex | 00354 | Potassium iodide 99.0-101.5% (Titration: Anhydrous basis) | 10KG | $995 | 2021-12-16 | Buy |
| Chem-Impex | 29805 | Potassiumiodide,99-100.5%(Anhydrousbasis),meetsBP,EPspecifications 99-100.5%(Anhydrousbasis) | 25KG | $2556.74 | 2021-12-16 | Buy |
Properties
Melting point :681 °C (lit.)
Boiling point :184 °C(lit.)
Density :1.7 g/cm3
bulk density :1500kg/m3
vapor density :9 (vs air)
vapor pressure :0.31 mm Hg ( 25 °C)
refractive index :1.677
Flash point :1330°C
storage temp. :2-8°C
solubility :H2O: 1 M at 20 °C, clear, colorless
form :particles (round)
pka :0.06[at 20 ℃]
Specific Gravity :3.13
color :Yellow
PH :6.0-9.0 (25℃, 1M in H2O)
Odor :odorless
Flame Color :Violet or light purple
biological source :rabbit
Water Solubility :1.43 kg/L
Sensitive :Hygroscopic
Merck :14,7643
Dielectric constant :5.1200000000000001
Exposure limits :ACGIH: TWA 0.01 ppm
BCS Class :1
Stability :Stable. Protect from light and moisture. Incompatible with strong reducing agents, strong acids, steel, aluminium, alkali metals, brass, magnesium, zinc, cadmium, copper, tin, nickel and their alloys.
InChIKey :NLKNQRATVPKPDG-UHFFFAOYSA-M
LogP :-0.958 at 25℃
CAS DataBase Reference :7681-11-0(CAS DataBase Reference)
NIST Chemistry Reference :Potassium iodide(7681-11-0)
EPA Substance Registry System :Potassium iodide (7681-11-0)
Absorption :cut-off at 273nm in H2O at 1M
Boiling point :184 °C(lit.)
Density :1.7 g/cm3
bulk density :1500kg/m3
vapor density :9 (vs air)
vapor pressure :0.31 mm Hg ( 25 °C)
refractive index :1.677
Flash point :1330°C
storage temp. :2-8°C
solubility :H2O: 1 M at 20 °C, clear, colorless
form :particles (round)
pka :0.06[at 20 ℃]
Specific Gravity :3.13
color :Yellow
PH :6.0-9.0 (25℃, 1M in H2O)
Odor :odorless
Flame Color :Violet or light purple
biological source :rabbit
Water Solubility :1.43 kg/L
Sensitive :Hygroscopic
Merck :14,7643
Dielectric constant :5.1200000000000001
Exposure limits :ACGIH: TWA 0.01 ppm
BCS Class :1
Stability :Stable. Protect from light and moisture. Incompatible with strong reducing agents, strong acids, steel, aluminium, alkali metals, brass, magnesium, zinc, cadmium, copper, tin, nickel and their alloys.
InChIKey :NLKNQRATVPKPDG-UHFFFAOYSA-M
LogP :-0.958 at 25℃
CAS DataBase Reference :7681-11-0(CAS DataBase Reference)
NIST Chemistry Reference :Potassium iodide(7681-11-0)
EPA Substance Registry System :Potassium iodide (7681-11-0)
Absorption :cut-off at 273nm in H2O at 1M
Safety Information
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Description
Potassium iodide is used with silver nitrate to make silver iodide an important chemical in film photography. Medicinally it is used for thyroid blockade, thyroid storm and also as an expectorant. It is a component in some hair treatment chemicals. It is also used as a fluorescence quenching agent in biomedical research, an application that takes advantage of collisional quenching of fluorescent substances by the iodide ion.More related product prices
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