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Mercury(II) iodide, 99+%, Thermo Scientific Chemicals

Catalog No. AAA1613022
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Mercury(II) iodide is is used for preparation of Nessler's reagent, used for detection of presence of ammonia. It is a semiconductor material, used in some x-ray and gamma ray detection and imaging devices operating at room temperatures. In veterinary medicine, it is used in blister ointments in exostoses, bursal enlargement, etc.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Mercury(II) iodide is is used for preparation of Nessler′s reagent, used for detection of presence of ammonia. It is a semiconductor material, used in some x-ray and gamma ray detection and imaging devices operating at room temperatures. In veterinary medicine, it is used in blister ointments in exostoses, bursal enlargement, etc.

Solubility
Insoluble in water. Slightly soluble in alcohol, ether, acetone, chloroform, ethyl acetate, olive oil and castor oil.

Notes
Light sensitive. Store away from oxidizing agents.

Chemical Identifiers

CAS

7774-29-0

Molecular Formula

HgI2

Molecular Weight (g/mol)

454.401

MDL Number

MFCD00011044

InChI Key

YFDLHELOZYVNJE-UHFFFAOYSA-L

Synonym

mercury diiodide, mercuric iodide, mercury ii iodide, red mercuric iodide, mercuric iodide, red, mercury biniodide, mercury iodide, mercurius bijodatus, hydrargyrum diodatum, hydrargyrum bijodatum

PubChem CID

24485

ChEBI

CHEBI:49659

IUPAC Name

diiodomercury

SMILES

I[Hg]I

Specifications

Boiling Point

350°C (sublimation)

Melting Point

259°C

Quantity

100 g

UN Number

UN1638

Merck Index

14,5879

Solubility Information

Insoluble in water. Slightly soluble in alcohol,ether,acetone,chloroform,ethyl acetate,olive oil and castor oil.

Formula Weight

454.4

Percent Purity

≥99%

Odor

Odorless

Sensitivity

Light sensitive

Density

6.28

Chemical Name or Material

Mercury(II) iodide

Hazard Category

H300+H310+H330-H373

Hazard Statement

GHS H Statement
H300-H310-H330-H373
Fatal if swallowed.
Fatal in contact with skin.
Fatal if inhaled.
May cause damage to organs through prolonged or repeated exposure.

Precautionary Statement

P260-P262-P264b-P270-P271-P280-P284-P301+P310-P302+P350-P304+P340-P310-P314-P330-P361-P363-P501c

DOTInformation

Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: MERCURY IODIDE

EINECSNumber

231-873-8

RTECSNumber

OW5250000

TSCA

Yes

Recommended Storage

Ambient temperatures

RUO – Research Use Only

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