Caesium bromide

Basic Information

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CAS Number

7787-69-1

Molecular Formula

BrCs

Molecular Weight

212.81 g/mol

Basic Physical Properties

Melting Point

636°C

Boiling Point

1300 ºC

Density

4.44 g/mL at 25 °C

Water Solubility

55 g/100 mL (20 ºC)

Flash Point

1300°C

Solubility

H2O: 3 M at 20 °C, clear, colorless

Refractive Index

1.6984

SMILES

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[Br-].[Cs+]

InChI

InChI=1S/BrH.Cs/h1H;/q;+1/p-1

InChIKey

LYQFWZFBNBDLEO-UHFFFAOYSA-M

LogP

-2.99600

Complexity

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Stable.

Sensitiveness

Hygroscopic

Toxicity

LD50 i.p. in rats: 1.4 g/kg (Cochran)

Synonyms & References

English

DTXSID8064854
Cesiumbromide
AKOS015902623
C2202
Cesium bromide (CsBr)
CsBr
LYQFWZFBNBDLEO-UHFFFAOYSA-M
EINECS 232-130-0
06M25EDM3F
MFCD00010954
NSC84269
Cesium bromide, ultra dry
CESIUM BROMIDE [MI]
CESIUM BROMIDE
Tricesium tribromide
Q331002
NSC-84269
cesium;bromide
Caesium bromide
CS-0031755
NS00080502
NSC 84269
WLN: CS E
AKOS024438109
FT-0623563
SY061076
UNII-06M25EDM3F
7787-69-1
Cesium bromide
Cesiumbromidewhitextl
caesium bromide

MDL Number

MFCD00010954

Customs Code

28275900

FAQ

What regulatory guidelines apply to caesium bromide (CAS: 7787-69-1)?

Caesium bromide (CAS: 7787-69-1) is subject to regulatory guidelines under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), REACH regulations for EU, and FDA/EPA requirements for the United States. It is important to ensure compliance with local and international regulations regarding its transportation, storage, and disposal.

Are there alternatives to caesium bromide (CAS: 7787-69-1) in synthesis?

There are several alternatives to caesium bromide (CAS: 7787-69-1) in synthesis, including potassium bromide and lithium bromide. These alternatives are often chosen based on the specific requirements of the reaction, such as reactivity, cost, and availability. It is essential to assess these factors when selecting a substitute.

What is the market or research trend for caesium bromide (CAS: 7787-69-1)?

The market for caesium bromide (CAS: 7787-69-1) has been stable, with ongoing research focusing on its applications in organic synthesis, particularly in the formation of C-C bonds. Recent trends include the development of more efficient and environmentally friendly methods, as well as the exploration of its use in new materials and pharmaceuticals.

How should waste containing caesium bromide (CAS: 7787-69-1) be handled?

Waste containing caesium bromide (CAS: 7787-69-1) should be collected in appropriate containers and disposed of through professional waste disposal services. Incineration or other methods that ensure safe and controlled disposal are recommended. Proper environmental protection measures should be taken to prevent contamination of soil and water.