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Mercury(II) selenide

Mercury(II) selenide Structure
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
Molecular Weight:
279.55
MOL File:
20601-83-6.mol
Modify Date:
2024/5/22 14:45:32

Mercury(II) selenide Properties

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
CAS DataBase Reference 20601-83-6(CAS DataBase Reference)
EPA Substance Registry System Mercury selenide (HgSe) (20601-83-6)

Mercury(II) selenide Properties

Hardness, Mohs 2.5

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06,GHS08,GHS09
Hazard statements  H300-H310-H330-H373-H400-H410
Precautionary statements  P301+P310a-P304+P340-P320-P330-P405-P501a
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
NFPA 704
0
4 0

Mercury(II) selenide price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ALFA India ALF-022878-09 Mercury(II) selenide, 99.9% (metals basis) 20601-83-6 10g ₹17165 2022-05-26 Buy
ALFA India ALF-022878-04 Mercury(II) selenide, 99.9% (metals basis) 20601-83-6 2g ₹5296 2022-05-26 Buy
ALFA India ALF-012832-06 Mercury(II) selenide, 99.999% (metals basis) 20601-83-6 5g ₹54314 2022-05-26 Buy
ALFA India ALF-012832-03 Mercury(II) selenide, 99.999% (metals basis) 20601-83-6 1g ₹7296 2022-05-26 Buy
Product number Packaging Price Buy
ALF-022878-09 10g ₹17165 Buy
ALF-022878-04 2g ₹5296 Buy
ALF-012832-06 5g ₹54314 Buy
ALF-012832-03 1g ₹7296 Buy

Mercury(II) selenide Chemical Properties,Uses,Production

Chemical Properties

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

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

Global( 62)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6700 30 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6905 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30241 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd +86-029-89586680 +86-18192503167 China 7724 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57505 58 Inquiry
ABCR GmbH & CO. KG 49 721 95061 0 Germany 6831 75 Inquiry
Portail Substances Chimiques 10 20 0000 France 6024 58 Inquiry
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050 China 10528 58 Inquiry
Shanghai Aladdin Biochemical Technology Co.,Ltd. +86-18521732826 China 48461 58 Inquiry
Shaanxi Henghan New Materials Co., Ltd 15619311539 China 2683 58 Inquiry

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