Cesium manufacturers and suppliers

Cesium suppliers

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

Specific Gravity: 1.892

color: Silver

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.

Safety Information

Symbol(GHS): GHS02,GHS05

Signal word: Danger

Hazard statements: H260-H314

Precautionary statements: P223-P231+P232-P280-P305+P351+P338-P370+P378-P422

Hazard Codes: Xi,C,F

Risk Statements: 36/38-34-14/15-11

Safety Statements: 26-45-43-36/37/39-16-8

RIDADR: UN 3264 8/PG 3

WGK Germany: 3

RTECS: FK9225000

F: 10

TSCA: Yes

HazardClass: 4.3

PackingGroup: I

HS Code: 28051990

Use

Cesium is used in photovoltaic cells, vacuum tubes, scintillation counters, and atomic clocks. In photoelectric cells, as a "getter" in vacuum tubes; in photoemitter devices, scintillation counters. Adsorbent in CO2 purifn; scavenger of gases and impurities in metallurgy. For doping catalysts. For construction and operation of one type of atomic clock based on the vibrational frequency (9,192.76 megacycles/sec) of 133Cs. 137Cs in process control instruments, sewage and sludge sterilization.

You can find Cesium suppliers, manufacturers, and distributors from countries such as United States, China and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.