ChemicalBook > CAS DataBase List > Mercury(II) selenide

Mercury(II) selenide

Product Name: Mercury(II) selenide
CAS No.: 20601-83-6
Chemical Name: Mercury(II) selenide
Synonyms: Tiemannite;MERCURY SELENIDE;Einecs 243-910-5;MERCURIC SELENIDE;selanylidenemercury;Mercury monoselenide;Mercury(2+) selenide;MERCURY (II) SELENIDE;mercuryselenide(hgse);mercury-seleniumcomplex
CBNumber: CB9123933
Molecular Formula: HgSe
Formula Weight: 279.55
MOL File: 20601-83-6.mol

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Mercury(II) selenide Property

Melting point:: subl.
Density: 8.27 g/mL at 25 °C(lit.)
solubility: insoluble in H2O
form: Powder
color: Gray
Water Solubility: Insoluble in water.
Crystal Structure: Cubic, Sphalerite Structure - Space Group F(-4)3m
Exposure limits: ACGIH: TWA 0.025 mg/m3; TWA 0.2 mg/m3 (Skin)
NIOSH: IDLH 10 mg/m3; IDLH 1 mg/m3; TWA 0.05 mg/m3; TWA 0.2 mg/m3; Ceiling 0.1 mg/m3
Hardness, Mohs: 2.5
CAS DataBase Reference: 20601-83-6(CAS DataBase Reference)
EPA Substance Registry System: Mercury selenide (HgSe) (20601-83-6)

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Safety

Hazard Codes: T
Risk Statements: 23/24/25-33-36/37/38
Safety Statements: 22-26-36/37/39-45
RIDADR: UN 2025 6.1/PG 2
WGK Germany: 3
TSCA: Yes
HazardClass: 6.1
PackingGroup: II

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H300Fatal if swallowed

H310Fatal in contact with skin

H330Fatal if inhaled

H373May cause damage to organs through prolonged or repeated exposure

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P320Specific treatment is urgent (see … on this label).

P330Rinse mouth.

P405Store locked up.

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N-Bromosuccinimide Price

Strem Chemicals

Product number: 93-8013
Product name: Mercury(II) selenide (99.99%-Hg) PURATREM
Packaging: 1g
Price: $43
Updated: 2024/03/01

Strem Chemicals

Product number: 93-8013
Product name: Mercury(II) selenide (99.99%-Hg) PURATREM
Packaging: 5g
Price: $141
Updated: 2024/03/01

Strem Chemicals

Product number: 93-8013
Product name: Mercury(II) selenide (99.99%-Hg) PURATREM
Packaging: 25g
Price: $554
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: ING0002910
Product name: MERCURY(II) SELENIDE
Purity: 95.00%
Packaging: 1G
Price: $625.73
Updated: 2021/12/16

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Mercury(II) selenide Chemical Properties,Usage,Production

Chemical Properties

gray powder(s); sublimes in vacuum [HAW93] [STR93]

Uses

Mercury(II) selenide is used in semiconductors, infrared detectors, solar cells, transistors and amplifiers. It is also used as filters in some steel plants in order to remove mercury from exhaust gases. Further, it is used as an ohmic contact to wide-gap II-VI semiconductors such as zinc selenide or zinc oxide.

Uses

Semiconductor in solar cells, thin-film transistors, infrared detectors, ultrasonic amplifiers.

Definition

Sublimes in a vacuum, d 8.266, insoluble in water.

Hazard

Highly toxic.

Mercury(II) selenide Preparation Products And Raw materials

Raw materials

Preparation Products

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20601-83-6, Mercury(II) selenideRelated Search:

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mercuryselenide(hgse)

mercury-seleniumcomplex

Mercury(II) selenide,(99.99% Hg)

Mercuryselenidegraypowder

MERCURY (II) SELENIDE, 99.999% (METALS BASIS)

Mercury(II)selenide(99.99%-Hg)PURATREM

Mercury(II) selenide, 99.9% (metals basis)

Tiemannite

MERCURY SELENIDE

MERCURY (II) SELENIDE

MERCURIC SELENIDE

Einecs 243-910-5

Mercury monoselenide

Mercury(2+) selenide

Mercury(II) Selenide 99.999%

Mercury(II) selenide, 99.9% trace metals basis

Mercury(II)selenide(HgSe)

MERCURY (II) SELENIDE ISO 9001：2015 REACH

selanylidenemercury

20601-83-6

metal chalcogenides