ChemicalBook > CAS DataBase List > Cesium bromide
Cesium bromide
- Product Name
- Cesium bromide
- CAS No.
- 7787-69-1
- Chemical Name
- Cesium bromide
- Synonyms
- CsBr;Cesium bromide 99.9% trace metals basis;Super CsBr;Casiumbromid;C?siumbromid;CESIUM BROMIDE;Caesiumbromide;Caesiumbromid;Caesium bromide;CaesiumBromideA.R.
- CBNumber
- CB3745096
- Molecular Formula
- BrCs
- Formula Weight
- 212.81
- MOL File
- 7787-69-1.mol
More
Less
Cesium bromide Property
- Melting point:
- 636 °C (lit.)
- Boiling point:
- 1300 °C
- Density
- 4.44 g/mL at 25 °C (lit.)
- refractive index
- 1.6984
- Flash point:
- 1300°C
- solubility
- H2O: 3 M at 20 °C, clear, colorless
- form
- beads
- color
- White
- Specific Gravity
- 4.44
- Water Solubility
- 55 g/100 mL (20 ºC)
- Sensitive
- Hygroscopic
- Merck
- 14,2009
- Stability:
- Stable.
- CAS DataBase Reference
- 7787-69-1(CAS DataBase Reference)
- NIST Chemistry Reference
- Cesium bromide(7787-69-1)
- EPA Substance Registry System
- Cesium bromide (CsBr) (7787-69-1)
More
Less
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H400Very toxic to aquatic life
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P273Avoid release to the environment.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P308+P313IF exposed or concerned: Get medical advice/attention.
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 203017
- Product name
- Cesium bromide
- Purity
- 99.999% trace metals basis
- Packaging
- 10g
- Price
- $53.3
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 202142
- Product name
- Cesium bromide
- Purity
- 99.9% trace metals basis
- Packaging
- 100g
- Price
- $242
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C2202
- Product name
- Cesium Bromide
- Purity
- >99.0%(T)
- Packaging
- 25g
- Price
- $66
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C2202
- Product name
- Cesium Bromide
- Purity
- >99.0%(T)
- Packaging
- 100g
- Price
- $216
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- 012928
- Product name
- Cesium bromide, 99.9% (metals basis)
- Packaging
- 50g
- Price
- $104
- Updated
- 2024/03/01
More
Less
Cesium bromide Chemical Properties,Usage,Production
Description
Cesium bromide is a colorless crystal with the formula CsBr. It is a moderately water soluble crystalline Cesium source that decomposes to Cesium oxide on heating. Most metal bromine compounds are water-soluble and are used in water treatment, chemical analysis, and ultra-high purity for certain crystal growth applications.
Chemical Properties
Cesium bromide is a colourless crystals. It has been used in protein crystallization for anamolous scattering.
Uses
In x-ray fluorescent screens, spectrometer prisms, absorption-cell windows.
Uses
Cesium bromide (CsBr) crystals are used in scintillation counters to detect radiation. The compound is also used to coat the inside of fluorescent screens.
Uses
Cesium bromide is used as reagent, intermediate in pharmaceuticals.
Production Methods
Single crystals Cesium bromide can be synthesized by the Kyropoulus method or the Stockbarger method. One can polish the crystal using pure alcohol.
Preparation
Caesium bromide can be prepared via following reactions:
Neutralization:
CsOH (aq) + HBr (aq) → CsBr (aq) + H2O (l)
Cs2(CO3) (aq) + 2 HBr (aq) → 2 CsBr (aq) + H2O (l) + CO2 (g)
Direct synthesis:
2 Cs (s) + Br2 (g) → 2 CsBr (s)
The direct synthesis is a vigorous reaction of caesium with other halogens. Due to its high cost, it is not used for preparation.
Safety Profile
Moderately toxic by intraperitoneal route. See also CESIUM and BROMIDES. When heated to decomposition it emits toxic fumes of Br-.
Purification Methods
It is very soluble in H2O, soluble in EtOH but insoluble in Me2CO. Dissolve it in the minimum volume of H2O, filter and precipitate it by adding Me2CO. Filter off the solid and dry it at 100o. Also recrystallise it from water (0.8mL/g) by partial evaporation in a desiccator.
Structure and conformation
The space lattice of CsBr(Cesium bromide) belongs to the cubic system, and its cesium chloride structure has a lattice constant of a=0.429 nm.
Cesium bromide Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
Cesium bromide Suppliers
- Tel
- 19946090863 19946090863
- shoj-wx001@shojsywwgc.onexmail.com
- Country
- China
- ProdList
- 40
- Advantage
- 58
- Tel
- 021-57468119 18917588395
- 3346096010@qq.com
- Country
- China
- ProdList
- 30
- Advantage
- 58
- Tel
- 18017215653
- 1602230568@qq.com
- Country
- China
- ProdList
- 34
- Advantage
- 58
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 94657
- Advantage
- 76
- Tel
- 021-61259108 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30123
- Advantage
- 84
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 010-89508211 18501085097
- Fax
- 010-89508210
- sales.bj@hwrkchemical.com
- Country
- China
- ProdList
- 8418
- Advantage
- 55
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44689
- Advantage
- 61
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42958
- Advantage
- 64
- Tel
- 4009903999 13355009207
- Fax
- 0539-6365991
- 3007715519@qq.com
- Country
- China
- ProdList
- 18738
- Advantage
- 57
- Tel
- 400-1166-196 18981987031
- Fax
- 028-84555506 800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 11707
- Advantage
- 57
- Tel
- 86-21-63210123
- Fax
- 86-21-63290778 86-21-63218885
- sj_scrc@sinopharm.com
- Country
- China
- ProdList
- 9815
- Advantage
- 79
- Tel
- 4008-755-333 18080918076
- Fax
- 028-86757656
- 800078821@qq.com
- Country
- China
- ProdList
- 9718
- Advantage
- 55
- Tel
- 86-21-34053660
- Fax
- 86-21-34053661
- sale@labgogo.com
- Country
- China
- ProdList
- 9865
- Advantage
- 52
- Tel
- 800-810-5118
- Fax
- +86-10-84193589
- cnchemical@thermofisher.com
- Country
- China
- ProdList
- 17770
- Advantage
- 75
- Tel
- 21-50456736 13818239876
- Fax
- 021-50761379
- sales21@riyngroup.com
- Country
- China
- ProdList
- 1052
- Advantage
- 30
- Tel
- 025-66099280 17798518460
- Fax
- (1)02557626880
- cfzhang@aikonchem.com
- Country
- China
- ProdList
- 19915
- Advantage
- 55
- Tel
- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 22514
- Advantage
- 55
- Tel
- 400-400-6206333 18521732826
- Fax
- 021-50323701
- market@aladdin-e.com
- Country
- China
- ProdList
- 25003
- Advantage
- 65
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41462
- Advantage
- 60
- Tel
- 0371-13526885213 15637198702
- Fax
- 0371-63709726
- xpkchem@163.com
- Country
- China
- ProdList
- 3990
- Advantage
- 58
- Tel
- 400-1166-196 13458535857
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 13350
- Advantage
- 58
- Tel
- 0512-87182056 18013166090
- Fax
- 0512-87182056
- lingling.qi@yacoo.com.cn
- Country
- China
- ProdList
- 7295
- Advantage
- 60
- Tel
- 15221275939 15221275939
- Fax
- 021-50706099
- shenlinxing@macklin.cn
- Country
- China
- ProdList
- 16166
- Advantage
- 55
- Tel
- 021-021-69182866 13701855675
- Fax
- 021-69182022
- tongyuanchem@126.com
- Country
- China
- ProdList
- 4321
- Advantage
- 58
- Tel
- 027-59599241 18871490274
- Fax
- 027-59599241
- 1400878000@qq.com
- Country
- China
- ProdList
- 9958
- Advantage
- 58
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
- Country
- China
- ProdList
- 51456
- Advantage
- 80
- Tel
- 0570-8789886 18892685668
- Fax
- 0570-8789985
- info@rundongchemical.com
- Country
- China
- ProdList
- 3970
- Advantage
- 60
- Tel
- 0371-53765687 18937137882
- Fax
- QQ:2885373884
- 2853979813@qq.com
- Country
- China
- ProdList
- 7980
- Advantage
- 55
- Tel
- 028-88469284 18000562381
- rzbtsj@163.com
- Country
- China
- ProdList
- 9951
- Advantage
- 56
- Tel
- 18620099427
- Fax
- +86-20-62619665
- amy@howeipharm.com
- Country
- China
- ProdList
- 17687
- Advantage
- 55
- Tel
- 021-52907766-8042
- Fax
- 021-52906523
- Country
- China
- ProdList
- 9941
- Advantage
- 58
- Tel
- 021-61312847; 18021002903
- Fax
- QQ:3008007432
- 3008007409@qq.com
- Country
- China
- ProdList
- 27313
- Advantage
- 60
- Tel
- 4009903999 13395398332
- Fax
- 0539-6365991
- sales@xiyashiji.com
- Country
- China
- ProdList
- 20806
- Advantage
- 60
- Tel
- 400-1166-196 18502815961
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 14603
- Advantage
- 60
- Tel
- 18221735425
- sales@xinpingchem.com
- Country
- China
- ProdList
- 9942
- Advantage
- 58
- Tel
- 0751-2886750 13927877953
- Fax
- 0751-2886750
- 3005811397@qq.com
- Country
- China
- ProdList
- 13320
- Advantage
- 58
- Tel
- 010-60605840 18892239720
- Fax
- 010-60605840
- psaitong@jm-bio.com
- Country
- China
- ProdList
- 12306
- Advantage
- 58
- Tel
- 021-5063062 15300832537
- sales@witofly.com
- Country
- China
- ProdList
- 1603
- Advantage
- 55
- Tel
- +86-21-5877 1921
- Fax
- +86-21-5877 1925
- info@chemofchina.com
- Country
- China
- ProdList
- 9653
- Advantage
- 55
- Tel
- 021-021-52271985 17721149837
- Fax
- +86 (21) 52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 19800
- Advantage
- 60
- Tel
- 13672434928
- Fax
- -
- 3307355104@qq.com
- Country
- China
- ProdList
- 3650
- Advantage
- 58
- Tel
- 400-400-1332688 18019345275
- Fax
- 400-133-2688
- amy@rhawn.cn
- Country
- China
- ProdList
- 15497
- Advantage
- 58
- Tel
- 400-8210725 18016230971
- Fax
- 021-58955996
- malulu@leyan.com
- Country
- China
- ProdList
- 24969
- Advantage
- 58
- Tel
- 400-6387771-6038 18902104717
- sales@heowns.com
- Country
- China
- ProdList
- 21085
- Advantage
- 60
- Tel
- 021-37590756 57450129
- Fax
- 021-57450128
- Country
- China
- ProdList
- 4284
- Advantage
- 58
- Tel
- 400-668-9898
- Fax
- 010-51582189
- service@3achem.com
- Country
- China
- ProdList
- 20557
- Advantage
- 58
- Tel
- 021-54252912-8903
- leona.xin@forneeds.cn
- Country
- China
- ProdList
- 4759
- Advantage
- 58
- Tel
- 0371-037163312495,13303845143 13303845143
- Fax
- QQ3001379618
- 3001379618@qq.com
- Country
- China
- ProdList
- 9991
- Advantage
- 58
More
Less
View Lastest Price from Cesium bromide manufacturers
Hebei Weibang Biotechnology Co., Ltd
- Product
- Cesium bromide 7787-69-1
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2023-02-25
Hebei Shengyang Water Conservancy Engineering Co., Ltd.
- Product
- Cesium bromide 7787-69-1
- Price
- US $18.00/kg
- Min. Order
- 1kg
- Purity
- 99.9
- Supply Ability
- 5000
- Release date
- 2024-05-15
Henan Fengda Chemical Co., Ltd
- Product
- Cesium bromide 7787-69-1
- Price
- US $50.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-22
7787-69-1, Cesium bromideRelated Search:
Clidinium bromide
Ethidium bromide
Sodium bromate
Sodium bromide
Cesium nitrate
2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO CESIUM [CS(TMHD)]
Cesium chloride
Caesium fluoride
CESIUM DODECAHYDRODODECABORATE
Cesium carbonate
CESIUM HYDROXIDE, HYDRATE (99.9%-CS)
Cesium sulfate
NEODYMIUM(III) BROMIDE HYDRATE
TITANIUM(IV) BROMIDE
Magnesium bromide hexahydrate
Cerium(III) bromide hydrate
TIN (II) BROMIDE
Manganese(II) bromide tetrahydrate
Caesium Bromide