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MilliporeSigma

746444

Potassium bromide

greener alternative

anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%

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About This Item

Linear Formula:
KBr
CAS Number:
7758-02-3
Molecular Weight:
119.00
EC Number:
231-830-3
MDL number:
MFCD00011358
UNSPSC Code:
12352302
PubChem Substance ID:
329765768
NACRES:
NA.21
Assay:
≥99%
Grade:
ACS reagent
anhydrous
Form:
powder

Key Documents

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grade

ACS reagent
anhydrous

Quality Level

100

vapor pressure

<0.01 mmHg ( 20 °C)
1 mmHg ( 795 °C)

product line

Redi-Dri™

assay

≥99%

form

powder

quality

free-flowing

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

impurities

≤0.005% insolubles

pH

5.0-8.8 (25 °C, 5%)

mp

734 °C (lit.)

anion traces

bromate (BrO3-): ≤0.001%
chloride (Cl-): ≤0.2%
iodate (IO3-): ≤0.001%
iodide (I-): ≤0.001%
sulfate (SO42-): ≤0.005%

cation traces

Ba: ≤0.002%
Ca: ≤0.002%
Fe: ≤5 ppm
Mg: ≤0.001%
Na: ≤0.02%
heavy metals: ≤5 ppm (by ICP)

greener alternative category

Aligned,

SMILES string

[K+].[Br-]

InChI

1S/BrH.K/h1H;/q;+1/p-1

InChI key

IOLCXVTUBQKXJR-UHFFFAOYSA-M

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1 of 4

This Item
793604449962221864
Potassium bromide anhydrous, free-flowing, Redi-Dri&#8482;, ACS reagent, &#8805;99%

Sigma-Aldrich

746444

Potassium bromide

Potassium bromide anhydrous, free-flowing, Redi-Dri&#8482;, ReagentPlus&#174;, &#8805;99%

Sigma-Aldrich

793604

Potassium bromide

Potassium bromide anhydrous, powder, 99.999% trace metals basis

Sigma-Aldrich

449962

Potassium bromide

Potassium bromide &#8805;99% trace metals basis

Sigma-Aldrich

221864

Potassium bromide

form

powder

form

powder

form

powder

form

powder or crystals

assay

≥99%

assay

≥99%

assay

99.999% trace metals basis

assay

≥99% trace metals basis

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

grade

ACS reagent, anhydrous

grade

anhydrous

grade

anhydrous

grade

FT-IR grade

pH

5.0-8.8 (25 °C, 5%)

pH

5-6 (25 °C, 119 g/L)

pH

-

pH

5-6 (25 °C, 119 g/L)

vapor pressure

<0.01 mmHg ( 20 °C), 1 mmHg ( 795 °C)

vapor pressure

<0.01 mmHg ( 20 °C), 1 mmHg ( 795 °C)

vapor pressure

<0.01 mmHg ( 20 °C), 1 mmHg ( 795 °C)

vapor pressure

<0.01 mmHg ( 20 °C), 1 mmHg ( 795 °C)

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Application

May be used for removal of peripheral membrane proteins.

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ1023
0000447432
0000447432
MKCX2691
0000182359

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Nanomedicine : nanotechnology, biology, and medicine, 11(6), 1511-1520 (2015-05-03)
Docetaxel (DTX) is an anticancer drug that is used alone and in combination with other drugs to treat tumours. However, it suffers from the drawback of non-specific cytotoxicity. To improve the therapeutic potential of DTX, we report the synthesis of
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Chemico-biological interactions, 220, 169-180 (2014-07-08)
A new silver-carbocysteine (Ccy-Ag) complex [Ag2(Ccy)2(H2O)2] has been synthesized and characterized by using a combination of FTIR, Raman, molar conductivity, (1)H NMR, electronic spectra, thermal analyses, X-ray powder diffraction (XRD) and scanning electron microscopy (SEM). The infrared spectrum of Ccy-Ag
Hope E Baird-Heinz et al.
Journal of the American Veterinary Medical Association, 240(6), 705-715 (2012-03-03)
To critically evaluate and summarize available information on the safety of potassium bromide in dogs. Systematic review. 111 references reporting safety information relevant to potassium bromide published between 1938 and 2011. PubMed searches without date limitations were conducted with the
Guodong Fang et al.
Bioresource technology, 176, 210-217 (2014-12-03)
This paper investigated hydroxyl radical (OH) generation from biochar suspensions for diethyl phthalate (DEP) degradation in the presence of oxygen. Electron paramagnetic resonance (EPR) coupled with a salicylic acid trapping method were used to detect free radicals in biochar and
Zehua Yang et al.
Organic & biomolecular chemistry, 13(9), 2694-2702 (2015-01-15)
A new P-stereogenic PNP pincer-Pd complex was readily prepared from optically pure 2,6-bis[(boranato(tert-butyl)methylphosphino)methyl]pyridine. It was used in the asymmetric intramolecular hydroamination of amino-1,3-dienes, with the desired products being obtained in good yields and with excellent regioselectivities and up to moderate
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Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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