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Merck

60422

Potassium iodide

tested according to Ph. Eur.

Synonym(s):

Kalii iodidum

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250 G

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About This Item

Linear Formula:
KI
CAS Number:
7681-11-0
Molecular Weight:
166.00
NACRES:
NA.21
PubChem Substance ID:
329758968
UNSPSC Code:
12352302
EC Number:
231-659-4
MDL number:
MFCD00011405
Assay:
99.80%
Form:
solid
Solubility:
H2O: soluble 1 M at 20 °C, colorless (completely)

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Product Name

Potassium iodide, tested according to Ph. Eur.

InChI key

NLKNQRATVPKPDG-UHFFFAOYSA-M

InChI

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

SMILES string

[K+].[I-]

agency

USP/NF
tested according to Ph. Eur.

vapor pressure

1 mmHg ( 745 °C)

Quality Level

100

assay

99.80%

form

solid

mp

681 °C (lit.)

solubility

H2O: soluble 1 M at 20 °C, colorless (completely)

anion traces

sulfate (SO42-): ≤150 ppm

cation traces

Fe: 20 ppm

storage temp.

2-8°C

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1 of 4

This Item
303151.0504303124
Potassium iodide tested according to Ph. Eur.

Sigma-Aldrich

60422

Potassium iodide

Potassium iodide puriss. p.a., reag. ISO, reag. Ph. Eur., ≥99.0%

Sigma-Aldrich

30315

Potassium iodide

Potassium iodide for analysis EMSURE® ISO,Reag. Ph Eur

Supelco

1.05043

Potassium iodide

Potassium iodide puriss., meets analytical specification of Ph. Eur. BP, USP, 99.0-100.5% (calc. to the dried substance)

Sigma-Aldrich

03124

Potassium iodide

form

solid

form

solid

form

solid

form

solid

solubility

H2O: soluble 1 M at 20 °C, colorless (completely)

solubility

-

solubility

1430 g/L

solubility

-

Quality Level

100

Quality Level

200

Quality Level

300

Quality Level

200

vapor pressure

1 mmHg ( 745 °C)

vapor pressure

1 mmHg ( 745 °C)

vapor pressure

1 mmHg ( 745 °C)

vapor pressure

1 mmHg ( 745 °C)

mp

681 °C (lit.)

mp

681 °C (lit.)

mp

681 °C (lit.)

mp

681 °C (lit.)

agency

USP/NF

agency

USP/NF, reag. ISO, reag. Ph. Eur.

agency

reag. ISO, reag. Ph. Eur.

agency

-

Application


  • Decorporation dilemma: Interplay of prussian blue and potassium iodide in radioactive contamination.: This review discusses the combined use of prussian blue and potassium iodide for radioactive decontamination, highlighting their synergistic effects and potential for enhanced efficacy in removing radioactive substances from the body (Mahar et al., 2024).

  • Tooth Discoloration from 2 Silver Fluorides Used in Adults with Special Needs: A Randomized Trial.: This research evaluates the effects of potassium iodide in conjunction with silver fluoride on tooth discoloration, providing insights into its potential benefits and drawbacks in dental treatments for special needs patients (See et al., 2024).

  • A cost-effective and facile technique for realizing fabric-based microfluidic channels using beeswax and PVC stencils.: The paper describes a novel method for fabricating microfluidic channels using potassium iodide, showcasing its utility in creating precise and cost-effective microfluidic devices (P et al., 2024).

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H372

Hazard Classifications

STOT RE 1 Oral

target_organs

Thyroid

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH8876
BCCG2199
BCCF1825
BCCD4375
BCCB3878

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Pietro Santulli et al.
Human reproduction (Oxford, England), 30(1), 49-60 (2014-11-08)
Are protein oxidative stress markers [thiols, advanced oxidation protein products (AOPP), protein carbonyls and nitrates/nitrites] in perioperative peritoneal fluid higher in women with histologically proven endometriosis when compared with endometriosis-free controls? Protein oxidative stress markers are significantly increased in peritoneal
H M D Agbogun et al.
Journal of contaminant hydrology, 145, 44-53 (2013-01-10)
X-ray micro-computed tomography (micro-CT) techniques for measuring the three-dimensional (3-D) distributions of diffusion-accessible porosity (φ(d)) and temporal tracer-concentrations (C(t)) within a dolostone sample subjected to solute diffusion are developed and tested in this work. The φ(d) and C(t) measurements are
Zhi-Qi Lao et al.
Organic & biomolecular chemistry, 10(39), 7869-7871 (2012-09-06)
We have developed a new KI-catalyzed method for the imidation of an sp(3) C-H bond adjacent to an amide nitrogen atom by using TBHP (tert-butyl hydroperoxide, 70% aqueous solution) as the oxidant. This novel procedure tolerated air and moisture and
Myrick C Shinall et al.
Annals of surgical oncology, 20(9), 2964-2967 (2013-07-13)
Potassium iodide (KI) has traditionally been used to reduce gland vascularity and diminish blood loss in patients undergoing thyroidectomy for Graves disease (GD). Current American Thyroid Association (ATA) guidelines (Recommendation 22) call for its routine administration in GD but avoidance
Juan Pablo Nicola et al.
The Journal of physiology, 590(23), 6013-6026 (2012-09-26)
Dietary I(-) absorption in the gastrointestinal tract is the first step in I(-) metabolism. Given that I(-) is an essential constituent of the thyroid hormones, its concentrating mechanism is of significant physiological importance. We recently described the expression of the
View All Related Papers

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