Cäsiumbromid

Names

[ Name ]:
Cäsiumbromid

[Synonym ]:
CsBr
MFCD00010954
Tricesium tribromide
Cesium bromide (CsBr)
Caesium bromide
Cesium Bromide
Cäsiumbromid
EINECS 232-130-0

Chemical & Physical Properties

[ Density]:
4.44 g/mL at 25 °C(lit.)

[ Boiling Point ]:
1300 °C

[ Melting Point ]:
636 °C(lit.)

[ Molecular Formula ]:
BrCs

[ Molecular Weight ]:
212.809

[ Flash Point ]:
1300°C

[ Exact Mass ]:
211.823776

[ Index of Refraction ]:
1.6984

[ Stability ]:
Stable.

[ Water Solubility ]:
55 g/100 mL (20 ºC)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FK9275000

CHEMICAL NAME :: Cesium bromide

CAS REGISTRY NUMBER :: 7787-69-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: Br-Cs

MOLECULAR WEIGHT :: 212.82

WISWESSER LINE NOTATION :: CS E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHOAX Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.1-2(3), 1950. For publisher information, see AEHLAU. Volume(issue)/page/year: 1,637,1950 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1079 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 21 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1079 No. of Facilities: 14 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1452 (estimated) No. of Female Employees: 230 (estimated)

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
FK9275000

[ HS Code ]:
28275900

Customs

[ HS Code ]: 28275900

Articles

Electric conductivities of 1:1 electrolytes in high-temperature ethanol along the liquid-vapor coexistence curve. I. NaBr, KBr, and CsBr.

J. Chem. Phys. 132(11) , 114501, (2010)

The molar electric conductivities Lambda of NaBr, KBr, and CsBr were measured in liquid ethanol at temperatures from 60 to 220 degrees C along the liquid-vapor coexistence curve. The limiting molar el...

Calix[4]pyrrole: a new ion-pair receptor as demonstrated by liquid-liquid extraction.

J. Am. Chem. Soc. 130(12) , 4129-39, (2008)

Solvent-extraction studies provide confirming evidence that meso-octamethylcalix[4]pyrrole acts as an ion-pair receptor for cesium chloride and cesium bromide in nitrobenzene solution. The stoichiomet...

The effect of small cations on the positive electrospray responses of proteins at low pH.

Anal. Chem. 75(20) , 5468-74, (2003)

Solutions consisting of protein and small molecule mixtures have been subjected to electrospray ionization to study the influence of small molecule/cation components at high concentrations on the elec...