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Potassium Iodide

Pharmaceutical Secondary Standard; Certified Reference Material

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Synonym(s):
Potassium iodide
Linear Formula:
KI
CAS Number:
7681-11-0
Molecular Weight:
166.00
EC Number:
231-659-4
MDL number:
MFCD00011405
PubChem Substance ID:
329823340
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

Agency

traceable to USP 1548280

vapor pressure

1 mmHg ( 745 °C)

API family

potassium iodide

CofA

current certificate can be downloaded

packaging

pkg of 5 g

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

681 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

SMILES string

[K+].[I-]

InChI

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

InChI key

NLKNQRATVPKPDG-UHFFFAOYSA-M

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General description

Potassium Iodide is well-known for being the first drug in the successful treatment of human sporotrichosis. Today it is widely used for the treatment of various kinds of skin inflammation disorders such as erythema nodosum, subacute nodular migratory panniculitis, nodular vasculitis, erythema multiforme, and Sweet′s syndrome. On account of its low cost, it continues to be used for cutaneous and lymphocutaneous diseases. It is also a part of the electrolyte of dye sensitized solar cells (DSSC).
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA1464 in the slot below. This is an example certificate only and may not be the lot that you receive.

related product

Product No.
Description
Pricing

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H372

Precautionary Statements

P260 - P264 - P270 - P314 - P501

Hazard Classifications

STOT RE 1 Oral

Target Organs

Thyroid

Storage Class Code

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

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Effects of potassium iodide (KI) on crystallinity, thermal stability, and electrical properties of polymer blend electrolytes (PVC/PEO: KI)
Nadimicherla R, et al.
Solid State Ionics, 278(6), 260-267 (2015)
Potassium iodide capsule treatment of feline sporotrichosis.
Reis EG, et al.
Journal of Feline Medicine and Surgery, 14(6), 399-404 (2012)
Pietro Santulli et al.
Human reproduction (Oxford, England), 30(1), 49-60 (2014-11-08)
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Natchanon Amornthammarong et al.
The Analyst, 139(20), 5263-5270 (2014-08-20)
A new system requiring greatly reduced operator intervention has been developed for the determination of dissolved inorganic carbon concentration in marine waters. Based on a coulometric method, the system has an accuracy and precision comparable to more complex and expensive
Dongjian Zhang et al.
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