Potassium Bromide KBr CAS 7758-02-3 Purity > 99.0%

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Lub npe tshuaj: Potassium Bromide

Synonyms: KBr

CAS: 7758-02-3 Nr

Purity:> 99.0%

Cov tsos mob: Dawb Crystalline

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Product Detail

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Potassium Bromide (CAS: 7758-02-3) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Potassium Bromide
CAS Nr	7758-02-3 : kuv
CAT Number	Qauv TSIS MUAJ: RF-PI2201
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 5000MT / Xyoo
Molecular Formula	KBr
Molecular Luj	119.00 Nws
Melting Point	730 ℃
Refractive Index n20/D	1.56 ib
rhiab heev	Hygroscopic
Solubility hauv dej	Soluble tag nrho hauv dej
Solubility (Nyem me ntsis)	Cawv, Ether
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb Crystalline
Purity	> 99.0% (GC)
Qhov tshwm sim ntawm kev daws teeb meem	Ua raws li tus qauv
Dej-Insolution	<0.10%
Poob rau ziab	<1.00%
Chloride (raws li Cl)	<0.20%
Bromate (BrO3)	<0.005%
Iodide (raws li kuv)	<0.005%
Sulfate (raws li SO4)	<0.002%
Nitrogen compound	<0.001%
Calculate (raws li Ca)	<0.002%
Copper (Cu)	<0.0005%
Zinc (Zn)	<0.0005%
Sodium (Na)	<0.02%
Barium (zeeg)	<0.002%
Magnesium (Mg)	<0.0005%
Hlau (raws li Fe)	<0.0005%
Aluminium (Al)	<0.0005%
Phosphorus (P)	<0.0005%
Arsenic (raws li)	<0.0003%
Ammonia (NH4)	<0.05%
Hnyav Hlau	<10ppm
pH	5.5 ~ 8.5 (50 g / L daws 25 ℃)
Solubility	Tsis muaj xim, Ntshiab, 1 M hauv H2O Pass
X-Ray Diffraction	Raws li tus qauv
ICP	Pom zoo Potassium Component Confirmed
Test Standard	Enterprise Standard

Pob & Cia:

Pob: Lub raj mis, 25kg / hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

Daim ntawv thov:

Potassium Bromide (CAS: 7758-02-3) tuaj yeem siv los ua cov tshuaj analytical reagents thiab cov tsim tawm, tab sis kuj rau kev lag luam tshuaj.Nws tuaj yeem siv los ua cov emulsion reagents rau filmstrip thiab yees duab zaj duab xis;siv los tsim tus tsim tawm, siv los ua sedative hauv kev kho mob.Hauv cov khoom siv yees duab, Potassium Bromide yog siv rau hauv kev tsim cov duab thaij duab, tus tsim tawm, zaj duab xis thickener, toner thiab xim duab bleach.Hauv cov tshuaj, nws yog siv los ua cov hlab ntsha tranquilizers (tribromide).Tsis tas li ntawd, nws kuj yog siv rau kev tshuaj ntsuam xyuas cov tshuaj reagents, kis tau tus mob spectra thiab infrared rays, los ua cov xab npum tshwj xeeb thiab siv rau hauv cov duab puab, lithography thiab lwm yam.Nws tuaj yeem siv rau preforming hauv qhov ntsuas infrared.Potassium Bromide yog siv nyob rau hauv kev yees duab thiab ua ib qho kev kho mob sedative.Potassium Bromide yog siv rau optical qhov rais thiab prisms.Potassium Bromide yog pob tshab nyob rau hauv dav wavelength ntau yam los ntawm ze ultraviolet mus rau ntev yoj infrared.Nws yog ua haujlwm nyob rau hauv cov qauv npaj rau infrared kis tau tus mob spectra.Potassium Bromide tsis nyob rau hauv feem ntau muaj zog reactive.Ib tug tsis muaj zog txo tus neeg sawv cev, incompatible nrog oxidizing agents.Tsis tas li ntawd incompatible nrog ntsev ntawm mercury thiab nyiaj.Kev ua phem tshwm sim tshwm sim nrog bromine trifluoride.Tej zaum yuav hnov mob nrog nitrous ether ntsuj plig, ntau alkaloidal ntsev thiab starch.Tej zaum kuj yuav ua rau cov acids.Reacts nrog concentrated sulfuric acid los tsim fumes ntawm hydrogen bromide.