Strontium bromide
- Product Name
- Strontium bromide
- CAS No.
- 10476-81-0
- Chemical Name
- Strontium bromide
- Synonyms
- SrBr2;STRONTIUM BROMIDE;STRONTIUM BROMIDE;Strontium dibromide;STRONTIUM (II) BROMIDE;strontiumbromide(srbr2);Strontium bromide (SrBr2);STRONTIUMBROMIDE,PURIFIED;Strontium bromide, GR 99%+;strontium bromide, ultra dry
- CBNumber
- CB2403531
- Molecular Formula
- Br2Sr
- Formula Weight
- 247.43
- MOL File
- 10476-81-0.mol
Strontium bromide Property
- Melting point:
- 643°C
- Density
- 4,216 g/cm3
- form
- powder
- color
- White
- Specific Gravity
- 4.216
- Water Solubility
- Soluble in water, carbinol, ethanol, amyl alcohol. Insoluble in ether.
- Sensitive
- Hygroscopic
- Merck
- 14,8837
- Stability:
- hygroscopic
- CAS DataBase Reference
- 10476-81-0(CAS DataBase Reference)
- EPA Substance Registry System
- Strontium bromide (SrBr2) (10476-81-0)
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
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 430684
- Product name
- Strontium bromide
- Purity
- anhydrous, powder, 99.995% trace metals basis
- Packaging
- 5g
- Price
- $200
- Updated
- 2024/03/01
- Product number
- 016791
- Product name
- Strontium bromide, anhydrous, 99% (metals basis excluding Ba)
- Purity
- Ba 0.1% max
- Packaging
- 50g
- Price
- $96.65
- Updated
- 2024/03/01
- Product number
- 016791
- Product name
- Strontium bromide, anhydrous, 99% (metals basis excluding Ba)
- Purity
- Ba 0.1% max
- Packaging
- 250g
- Price
- $459
- Updated
- 2023/06/20
- Product number
- 93-3802
- Product name
- Strontium bromide, anhydrous, 99%
- Packaging
- 25g
- Price
- $52
- Updated
- 2024/03/01
- Product number
- 93-3802
- Product name
- Strontium bromide, anhydrous, 99%
- Packaging
- 100g
- Price
- $159
- Updated
- 2024/03/01
Strontium bromide Chemical Properties,Usage,Production
Description
Strontium bromide has the formula SrBr2. At room
temperature, it is a white, odorless, crystalline powder
with the molecular weight of 247.43 g/mol. Strontium
bromide burns bright red in a flame test. It is used in
flares and also has some pharmaceutical uses. Several
hydrates have been characterized including the monohydrate
and the hexahydrate, SrBr2·6H2O. This salt is
a white, hygroscopic powder soluble in water and
alcohol. It loses water at 180°C, melts at 643°C and is
used in medicine and as an analytical reagent.
The anhydrate, SrBr2, is a colorless, transparent,
crystal, odorless, having a bitter, saline taste. It is very
deliquescent and soluble in water and is readily soluble
in alcohol and amyl alcohol. The specific gravity of SrBr2
is 4.210 g/cm3. It can be prepared by treating SrCO3 with
a hydrogen bromide solution. Alternatively, a strontium salt (carbonate, sulfate, chloride, etc.) is treated with bromine or hydrobromic acid in presence of a reducing agent.
Chemical Properties
White crystalline powder
Uses
Reagent for facile synthesis of poly(phenylcarbyne), a precursor to diamond-like carbon.1
Uses
Also has some pharmaceutical uses
Uses
Strontium bromide are colorless crystals made by neutralizing hydrobromic acid with strontium hydrate. The crystals are soluble in water but less so in alcohol. Strontium bromide was occasionally used to increase contrast in collodion emulsions.
Hazard
Toxic by ingestion and inhalation.
Purification Methods
Crystallise the bromide from water (0.5mL/g). It is deliquescent. [Ehrlich in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 930 1963.]
Strontium bromide Preparation Products And Raw materials
Raw materials
Preparation Products
Strontium bromide Suppliers
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View Lastest Price from Strontium bromide manufacturers
- Product
- STRONTIUM BROMIDE 10476-81-0
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-02-11