RUBIDIUM BROMIDE

ChemicalBook > CAS DataBase List > RUBIDIUM BROMIDE

Product Name: RUBIDIUM BROMIDE
CAS No.: 7789-39-1
Chemical Name: RUBIDIUM BROMIDE
Synonyms: RbBr;RUBIDIUM BROMIDE;Rubidium monobromide;RUBIDIUM BROMIDE 99+%;rubidiumbromide(rbbr);Rubidium bromide, pure;Rubidium bromide (RbBr);RUBIDIUM BROMIDE, 99.7%;RUBIDIUM BROMIDE, 99.9%;Rubidiumbromide(99.9%-Rb)
CBNumber: CB2272810
Molecular Formula: BrRb
Formula Weight: 165.37
MOL File: 7789-39-1.mol

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RUBIDIUM BROMIDE Property

Melting point:: 693 °C
Boiling point:: 1340 °C
Density: 3.35 g/mL at 25 °C (lit.)
refractive index: 1.5530
Flash point:: 1340°C
form: crystal
Specific Gravity: 3.35
color: white
Water Solubility: Soluble in water
Sensitive: Hygroscopic
Merck: 14,8283
Dielectric constant: 4.8499999999999996
Dielectric constant: 4.8499999999999996
Stability:: Stable. Incompatible with strong acids.
CAS DataBase Reference: 7789-39-1(CAS DataBase Reference)
EPA Substance Registry System: Rubidium bromide (RbBr) (7789-39-1)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
TSCA: Yes
HS Code: 2827590000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 336149
Product name: Rubidium bromide
Purity: 99.6% trace metals basis
Packaging: 10g
Price: $150
Updated: 2024/03/01

Alfa Aesar

Product number: 012891
Product name: Rubidium bromide, 99.8% (metals basis)
Packaging: 25g
Price: $142
Updated: 2024/03/01

Alfa Aesar

Product number: 012891
Product name: Rubidium bromide, 99.8% (metals basis)
Packaging: 5g
Price: $46.8
Updated: 2023/06/20

Strem Chemicals

Product number: 93-3720
Product name: Rubidium bromide (99%-Rb)
Packaging: 10g
Price: $58
Updated: 2024/03/01

Strem Chemicals

Product number: 93-3720
Product name: Rubidium bromide (99%-Rb)
Packaging: 50g
Price: $231
Updated: 2024/03/01

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RUBIDIUM BROMIDE Chemical Properties,Usage,Production

Description

Rubidium bromide (RbBr) is a hygroscopic material, which is generally similar to the other rubidium halides.
Rubidium bromide is the bromide of rubidium. It has a NaCl crystal structure, with a lattice constant of 685 picometres.
There are several methods for synthesising rubidium bromide. One involves reacting rubidium hydroxide with hydrobromic acid:
RbOH + HBr → RbBr + H2O
Another method is to neutralize rubidium carbonate with hydrobromic acid:
Rb2CO3 + 2 HBr → 2 RbBr + H2O + CO2
Rubidium metal would react directly with bromine to form RbBr, but this is not a sensible production method, since rubidium metal is substantially more expensive than the carbonate or hydroxide; moreover, the reaction would be explosive.

Chemical Properties

white crystalline powder

Uses

Rubidium bromide is used in infrared optics.

Purification Methods

The bromide is a white crystalline powder which crystallises from H2O (solubility: 50% in cold and 67% in boiling H2O to give a neutral solution). It also crystallises from near-boiling water (0.5mL/g) by cooling to 0o.

RUBIDIUM BROMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from RUBIDIUM BROMIDE manufacturers

Hebei Guanlang Biotechnology Co., Ltd.

Product: RUBIDIUM BROMIDE 7789-39-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2023-04-07

7789-39-1, RUBIDIUM BROMIDERelated Search:

RUBIDIUM Sodium oxide ANTIMONY (IV) OXIDE BERYLLIUM OXIDE Magnesium fluoride Rubidium fluoride Rubidium nitrate Rubidium iodide Rubidium sulfate Rubidium carbonate Rubidium chloride Rubidium hydroxide RUBIDIUM PERCHLORATE 2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO RUBIDIUM RUBIDIUM ACETATE RUBIDIUM HYDROXIDE HYDRATE BROMIDE RUBIDIUM BROMIDE

RUBIDIUM BROMIDE

RUBIDIUM BROMIDE, 99.7%

RUBIDIUM BROMIDE (99%-RB)

RUBIDIUM BROMIDE, 99.8% (METALS BASIS)

RUBIDIUM BROMIDE 99+%

Rubidium monobromide

RUBIDIUM BROMIDE, 99.9%

Rubidiumbromide(99.9%-Rb)

RbBr

Rubidium bromide (RbBr)

rubidiumbromide(rbbr)

RUBIDIUM BROMIDE, 99%, PURE

Rubidium bromide, pure

Rubidium bromide, 99.5% trace metals basis

RUBIDIUM BROMIDE, 99.9%RUBIDIUM BROMIDE, 99.9%RUBIDIUM BROMIDE, 99.9%RUBIDIUM BROMIDE, 99.9%

RUBIDIUM BROMIDE ISO 9001：2015 REACH

Rubidium bromide, GR 99%+

Rubidium bromide 99.6% trace metals basis

7789-39-1

Inorganic Salts

Rubidium

Synthetic Reagents

metal halide

Inorganics

Inorganic Salts

Rubidium

Synthetic Reagents

Rubidium Salts

RubidiumMetal and Ceramic Science

Salts