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
Lewis structure
- Molecular Weight:
- 247.43
- MDL Number:
- MFCD00049548
- MOL File:
- 10476-81-0.mol
- MSDS File:
- SDS
| 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) |
| FDA UNII | 1NG558X5VJ |
| EPA Substance Registry System | Strontium bromide (SrBr2) (10476-81-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | WK8050000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2827590000 | |||||||||
| NFPA 704 |
|
Strontium bromide price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 430684 | Strontium bromide anhydrous, powder, 99.995% trace metals basis | 10476-81-0 | 5g | $200 | 2024-03-01 | Buy |
| Alfa Aesar | 016791 | Strontium bromide, anhydrous, 99% (metals basis excluding Ba) Ba 0.1% max | 10476-81-0 | 50g | $96.65 | 2024-03-01 | Buy |
| Alfa Aesar | 016791 | Strontium bromide, anhydrous, 99% (metals basis excluding Ba) Ba 0.1% max | 10476-81-0 | 250g | $459 | 2023-06-20 | Buy |
| Strem Chemicals | 93-3802 | Strontium bromide, anhydrous, 99% | 10476-81-0 | 25g | $52 | 2024-03-01 | Buy |
| Strem Chemicals | 93-3802 | Strontium bromide, anhydrous, 99% | 10476-81-0 | 100g | $159 | 2024-03-01 | Buy |
Strontium bromide Chemical Properties,Uses,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
Also has some pharmaceutical uses
Uses
Reagent for facile synthesis of poly(phenylcarbyne), a precursor to diamond-like carbon.1
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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | sales@zhuoerchem.com | China | 3015 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9116 | 58 |
| GLR Innovations | +91 9891111994 | info@glrgroup.in | India | 4542 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
View Lastest Price from Strontium bromide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-02-12 | STRONTIUM BROMIDE
10476-81-0
|
US $7.00 / KG | 1KG | 99% | 100KG | Career Henan Chemical Co |
-
- STRONTIUM BROMIDE
10476-81-0
- US $7.00 / KG
- 99%
- Career Henan Chemical Co