Cesium
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- ₹6583.2 - ₹51920
- Product name: Cesium
- CAS: 7440-46-2
- MF: Cs
- MW: 132.91
- EINECS:231-155-4
- MDL Number:MFCD00134037
- Synonyms:Cesium Metal in breakseal ampoule;"Cesium Metal, ampouled";Caesium, Breakseal Ampoule 99.98%;CesiuM, 99.95+%, (trace Metal basis);CESIUM ICP STANDARD TRACEABLE TO SRM FRO;CESIUM STANDARD SOLUTION 100 ML;CesiuM ingot, >=99.95% trace Metals basis;CesiuM puruM, >=99.5%
7 prices
Selected condition:
Brand
- ALFA India
- Sigma-Aldrich(India)
Package
- 1g
- 5g
- 50g
- ManufacturerALFA India
- Product numberALF-043005-03
- Product descriptionCesium, 99.8% (metals basis)
- Packaging1g
- Price₹6982
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-043005-06
- Product descriptionCesium, 99.8% (metals basis)
- Packaging5g
- Price₹14334
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-043005-18
- Product descriptionCesium, 99.8% (metals basis)
- Packaging50g
- Price₹51920
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number239240
- Product descriptionCesium ingot, ≥99.95% trace metals basis
- Packaging1G
- Price₹6583.2
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number14714
- Product descriptionCesium purum, ≥99.5%
- Packaging1G
- Price₹8450.55
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number14714
- Product descriptionCesium purum, ≥99.5%
- Packaging5G
- Price₹16711.2
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number239240
- Product descriptionCesium ingot, ≥99.95% trace metals basis
- Packaging5G
- Price₹34994.35
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
ALFA India | ALF-043005-03 | Cesium, 99.8% (metals basis) | 1g | ₹6982 | 2022-05-26 | Buy |
ALFA India | ALF-043005-06 | Cesium, 99.8% (metals basis) | 5g | ₹14334 | 2022-05-26 | Buy |
ALFA India | ALF-043005-18 | Cesium, 99.8% (metals basis) | 50g | ₹51920 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | 239240 | Cesium ingot, ≥99.95% trace metals basis | 1G | ₹6583.2 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 14714 | Cesium purum, ≥99.5% | 1G | ₹8450.55 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 14714 | Cesium purum, ≥99.5% | 5G | ₹16711.2 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 239240 | Cesium ingot, ≥99.95% trace metals basis | 5G | ₹34994.35 | 2022-06-14 | Buy |
Properties
Melting point :28.5 °C (lit.)
Boiling point :705 °C (lit.)
Density :1.873 g/mL at 25 °C (lit.)
vapor pressure :1 mm Hg ( 279 °C)
storage temp. :2-8°C
solubility :H2O: soluble
form :ingot
color :Silver
Specific Gravity :1.892
Resistivity :19 μΩ-cm, 0°C
Water Solubility :reacts with H2O to evolve H2; soluble liquid NH3 [MER06]
Sensitive :moisture sensitive
Merck :13,2018
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) Stability :Flammable solid; highly flammable in powder form. Moisture-sensitive. Incompatible with chlorine, phosphorus, water.
CAS DataBase Reference :7440-46-2(CAS DataBase Reference)
EPA Substance Registry System :Cesium (7440-46-2)
Boiling point :705 °C (lit.)
Density :1.873 g/mL at 25 °C (lit.)
vapor pressure :1 mm Hg ( 279 °C)
storage temp. :2-8°C
solubility :H2O: soluble
form :ingot
color :Silver
Specific Gravity :1.892
Resistivity :19 μΩ-cm, 0°C
Water Solubility :reacts with H2O to evolve H2; soluble liquid NH3 [MER06]
Sensitive :moisture sensitive
Merck :13,2018
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) Stability :Flammable solid; highly flammable in powder form. Moisture-sensitive. Incompatible with chlorine, phosphorus, water.
CAS DataBase Reference :7440-46-2(CAS DataBase Reference)
EPA Substance Registry System :Cesium (7440-46-2)
Safety Information
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Description
Cesium was discovered in 1860 by Robert Bunsen and Gustav Kirchoff. It is used in the most accurate atomic clocks. Cesium melts at 28.41°C (just below body temperature) and occurs in Earth’s crust at 2.6 ppm. Cesium is the rarest of the naturally occurring alkali metals as the isotope 133Cs. Its compounds are correspondingly rare. Granites contain about 1 ppm cesium and sedimentary rocks contain approximately 4 ppm cesium. The most common commercial source of cesium is pollucite, which contains between 5 and 32% cesium oxide. Radioactive forms of cesium (134Cs and 137Cs) can also be found in the environment. They are produced during nuclear fission, and are used in cancer treatment.Related product price
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