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Product No: AA2912

Potassium Iodide, 99%

Name: Potassium Iodide
Brand: Chempure

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CAS Number

7681-11-0

Molecular Weight

166.00

Formula

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About this item

IUPAC name	potassium;iodide
canonical smiles	[K+].[I-]
inchi	InChI=1S/HI.K/h1H;/q;+1/p-1
inchi key	NLKNQRATVPKPDG-UHFFFAOYSA-M
molecular formula	KI
synonyms	potassium iodide 7681-11-0 Thyro-Block Kali iodide potassiumiodide
Compound Description	Potassium iodide is an odorless white solid. Sinks and mixes with water. Potassium iodide is a metal iodide salt with a K counterion. It is a scavenger of hydroxyl radicals. It has a role as a radical scavenger and an expectorant. It contains an iodide. Saturated solution of Potassium Iodide is used pharmaceutically for emergency use in patients experiencing acute symptoms of severe hyperthyroidism . SSKI can also be used for radioiodine-contamination emergencies or in preparation of thyrotoxic patients for thyroidectomy. Potassium Iodide is a metal halide composed of potassium and iodide with thyroid protecting and expectorant properties. Potassium iodide can block absorption of radioactive iodine by the thyroid gland through flooding the thyroid with non-radioactive iodine and preventing intake of radioactive molecules, thereby protecting the thyroid from cancer causing radiation. In addition, this agent acts as an expectorant by increasing secretion of respiratory fluids resulting in decreased mucus viscosity. An inorganic compound that is used as a source of iodine in thyrotoxic crisis and in the preparation of thyrotoxic patients for thyroidectomy. See also: Iodine ; Potassium Cation ; Iodide Ion ... View More ...

Computed Properties

Molecular Weight:	166.0028 g/mol
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	1
Rotatable Bond Count:	0
Exact Mass:	165.86818 g/mol
Monoisotopic Mass:	165.86818 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	2
Formal Charge:	0
Complexity:	2
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	2
Compound Is Canonicalized:	Yes

Related Compounds

Potassium Iodide

Potassium;iodine-123(1-)

Potassium iodide I-131

CID 50987158

Potassium iodine

Iodanium;potassium

Potassium;hydride;iodide

hazard signal	Danger
hazard classes and categories	Acute Tox. 4 (19.53%) Skin Irrit. 2 (34.34%) Skin Sens. 1B (25.25%) Eye Irrit. 2 (33%) Resp. Sens. 1 (14.14%) STOT SE 3 (11.78%) Repr. 1B (10.1%) STOT RE 1 (55.05%) STOT RE 2 (22.05%) Aquatic Chronic 2 (17%) Serious eye damage/eye irritation - Category 2B Reproductive toxicity - Category 1B, Additional category: Effects on or via lactation Specific target organ toxicity - Single exposure - Category 1 (thyroid) Specific target organ toxicity - Repeated exposure - Category 1 (skin, thyroid, systemic toxicity) Reproductive toxicity - Category 2 Specific target organ toxicity - Repeated exposure - Category 1 (thyroid, skin, systemic toxicity)
precautionary statement codes	P203, P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P391, P403, P403+P233, P405, and P501
hazard statements	H302 (19.53%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (34.34%): Causes skin irritation [Warning Skin corrosion/irritation] H317 (25.25%): May cause an allergic skin reaction [Warning Sensitization, Skin] H319 (33%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H334 (14.14%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory] H335 (11.78%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H360 (10.1%): May damage fertility or the unborn child [Danger Reproductive toxicity]

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Documentation

Certificate of Analysis

Lot Number

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CAS #

*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

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About this item

IUPAC name	potassium;iodide
canonical smiles	[K+].[I-]
inchi	InChI=1S/HI.K/h1H;/q;+1/p-1
inchi key	NLKNQRATVPKPDG-UHFFFAOYSA-M
molecular formula	KI
synonyms	potassium iodide 7681-11-0 Thyro-Block Kali iodide potassiumiodide
Compound Description	Potassium iodide is an odorless white solid. Sinks and mixes with water. Potassium iodide is a metal iodide salt with a K counterion. It is a scavenger of hydroxyl radicals. It has a role as a radical scavenger and an expectorant. It contains an iodide. Saturated solution of Potassium Iodide is used pharmaceutically for emergency use in patients experiencing acute symptoms of severe hyperthyroidism . SSKI can also be used for radioiodine-contamination emergencies or in preparation of thyrotoxic patients for thyroidectomy. Potassium Iodide is a metal halide composed of potassium and iodide with thyroid protecting and expectorant properties. Potassium iodide can block absorption of radioactive iodine by the thyroid gland through flooding the thyroid with non-radioactive iodine and preventing intake of radioactive molecules, thereby protecting the thyroid from cancer causing radiation. In addition, this agent acts as an expectorant by increasing secretion of respiratory fluids resulting in decreased mucus viscosity. An inorganic compound that is used as a source of iodine in thyrotoxic crisis and in the preparation of thyrotoxic patients for thyroidectomy. See also: Iodine ; Potassium Cation ; Iodide Ion ... View More ...

Computed Properties

Molecular Weight:	166.0028 g/mol
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	1
Rotatable Bond Count:	0
Exact Mass:	165.86818 g/mol
Monoisotopic Mass:	165.86818 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	2
Formal Charge:	0
Complexity:	2
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	2
Compound Is Canonicalized:	Yes

Related Compounds

Potassium Iodide

Potassium;iodine-123(1-)

Potassium iodide I-131

CID 50987158

Potassium iodine

Iodanium;potassium

Potassium;hydride;iodide

hazard signal	Danger
hazard classes and categories	Acute Tox. 4 (19.53%) Skin Irrit. 2 (34.34%) Skin Sens. 1B (25.25%) Eye Irrit. 2 (33%) Resp. Sens. 1 (14.14%) STOT SE 3 (11.78%) Repr. 1B (10.1%) STOT RE 1 (55.05%) STOT RE 2 (22.05%) Aquatic Chronic 2 (17%) Serious eye damage/eye irritation - Category 2B Reproductive toxicity - Category 1B, Additional category: Effects on or via lactation Specific target organ toxicity - Single exposure - Category 1 (thyroid) Specific target organ toxicity - Repeated exposure - Category 1 (skin, thyroid, systemic toxicity) Reproductive toxicity - Category 2 Specific target organ toxicity - Repeated exposure - Category 1 (thyroid, skin, systemic toxicity)
precautionary statement codes	P203, P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P391, P403, P403+P233, P405, and P501
hazard statements	H302 (19.53%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (34.34%): Causes skin irritation [Warning Skin corrosion/irritation] H317 (25.25%): May cause an allergic skin reaction [Warning Sensitization, Skin] H319 (33%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H334 (14.14%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory] H335 (11.78%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H360 (10.1%): May damage fertility or the unborn child [Danger Reproductive toxicity]

Product No: AA2912

Potassium Iodide, 99%

Product No: AA2912

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: AA2912

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?