Mercury(II) iodide, 99+% (ACS)

Name: Mercury(II) iodide
Brand: Chempure
Rating: 4 (1 reviews)

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CAS Number

7774-29-0

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IUPAC name	diiodomercury
inchi	InChI=1S/Hg.2HI/h;2*1H/q+2;;/p-2
inchi key	YFDLHELOZYVNJE-UHFFFAOYSA-L
molecular formula	HgI2
synonyms	MERCURIC IODIDE Mercury(II) iodide Mercury diiodide diiodomercury 7774-29-0
Compound Description	Mercury iodide appears as a scarlet-red odorless tasteless powder. Sensitive to light. Insoluble in water and sinks in water. At elevated temperatures turns yellow but turns back to red upon cooling. Poison. Mercury diiodide is a mercury coordination entity composed of mercury and iodine with formula HgI2. Mercury iodide is an iodide of mercury that occurs naturally as the mineral coccinite. It is a semiconductor and also used in x-ray and gamma ray detection, as well as veterinary medicine. Mercury is a heavy, silvery d-block metal and one of six elements that are liquid at or near room temperature and pressure. It is a naturally occuring substance, and combines with other elements such as chlorine, sulfur, or oxygen to form inorganic mercury compounds . Mercury also combines with carbon to make organic mercury compounds. See also: Mercuric cation ... View More ...

Computed Properties

Molecular Weight:	454.40 g/mol
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	0
Rotatable Bond Count:	0
Exact Mass:	455.77959 g/mol
Monoisotopic Mass:	455.77959 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	3
Formal Charge:	0
Complexity:	2.8
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:	1
Compound Is Canonicalized:	Yes

hazard signal	Danger
hazard classes and categories	Acute Tox. 2 (100%) Acute Tox. 1 (100%) STOT RE 2 (100%) Aquatic Acute 1 (100%) Aquatic Chronic 1 (100%) Acute toxicity (Oral) - Category 2 Acute toxicity (Dermal) - Category 2 Skin corrosion/irritation - Category 2 Serious eye damage/eye irritation - Category 2A Skin sensitization - Category 1
precautionary statement codes	P260, P262, P264, P270, P271, P273, P280, P284, P301+P316, P302+P352, P304+P340, P316, P319, P320, P321, P330, P361+P364, P391, P403+P233, P405, and P501
hazard statements	H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral] H310 (100%): Fatal in contact with skin [Danger Acute toxicity, dermal] H330 (100%): Fatal if inhaled [Danger Acute toxicity, inhalation] H373 (100%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure] H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard] H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
hazards summary	Toxic by ingestion, inhalation, and skin absorption. Can cause dermatitis and corneal ulceration. See Mercury, inorganic compounds and the linked occupational disease. See Iodine for the TLV of Iodides.

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*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	diiodomercury
inchi	InChI=1S/Hg.2HI/h;2*1H/q+2;;/p-2
inchi key	YFDLHELOZYVNJE-UHFFFAOYSA-L
molecular formula	HgI2
synonyms	MERCURIC IODIDE Mercury(II) iodide Mercury diiodide diiodomercury 7774-29-0
Compound Description	Mercury iodide appears as a scarlet-red odorless tasteless powder. Sensitive to light. Insoluble in water and sinks in water. At elevated temperatures turns yellow but turns back to red upon cooling. Poison. Mercury diiodide is a mercury coordination entity composed of mercury and iodine with formula HgI2. Mercury iodide is an iodide of mercury that occurs naturally as the mineral coccinite. It is a semiconductor and also used in x-ray and gamma ray detection, as well as veterinary medicine. Mercury is a heavy, silvery d-block metal and one of six elements that are liquid at or near room temperature and pressure. It is a naturally occuring substance, and combines with other elements such as chlorine, sulfur, or oxygen to form inorganic mercury compounds . Mercury also combines with carbon to make organic mercury compounds. See also: Mercuric cation ... View More ...

Computed Properties

Molecular Weight:	454.40 g/mol
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	0
Rotatable Bond Count:	0
Exact Mass:	455.77959 g/mol
Monoisotopic Mass:	455.77959 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	3
Formal Charge:	0
Complexity:	2.8
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:	1
Compound Is Canonicalized:	Yes

hazard signal	Danger
hazard classes and categories	Acute Tox. 2 (100%) Acute Tox. 1 (100%) STOT RE 2 (100%) Aquatic Acute 1 (100%) Aquatic Chronic 1 (100%) Acute toxicity (Oral) - Category 2 Acute toxicity (Dermal) - Category 2 Skin corrosion/irritation - Category 2 Serious eye damage/eye irritation - Category 2A Skin sensitization - Category 1
precautionary statement codes	P260, P262, P264, P270, P271, P273, P280, P284, P301+P316, P302+P352, P304+P340, P316, P319, P320, P321, P330, P361+P364, P391, P403+P233, P405, and P501
hazard statements	H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral] H310 (100%): Fatal in contact with skin [Danger Acute toxicity, dermal] H330 (100%): Fatal if inhaled [Danger Acute toxicity, inhalation] H373 (100%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure] H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard] H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
hazards summary	Toxic by ingestion, inhalation, and skin absorption. Can cause dermatitis and corneal ulceration. See Mercury, inorganic compounds and the linked occupational disease. See Iodine for the TLV of Iodides.

Product No: AD0886

Mercury(II) iodide, 99+% (ACS)

Product No: AD0886

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

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Reviews

Product No: AD0886

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?