ChemicalBook--->CAS DataBase List--->12068-90-5

12068-90-5

12068-90-5 Structure

12068-90-5 Structure
IdentificationMore
[Name]

MERCURY (II) TELLURIDE
[CAS]

12068-90-5
[Synonyms]

MERCUROUS TELLURIDE
MERCURY (II) TELLURIDE
MERCURY TELLURIDE
mercurytelluride(hgte)
MERCURY (II) TELLURIDE GRAY POWDER
MERCURY (II) TELLURIDE, 99.9% (METALS BASIS)
MERCURY (II) TELLURIDE, 99.999% (METALS BASIS)
Mercury(II) telluride, 99% (metals basis)
[EINECS(EC#)]

235-108-9
[Molecular Formula]

HgTe
[MDL Number]

MFCD00016133
[Molecular Weight]

328.19
[MOL File]

12068-90-5.mol
Chemical PropertiesBack Directory
[Melting point ]

673℃
[density ]

8.63
[form ]

Powder
[color ]

Gray to black
[Water Solubility ]

Insoluble in water.
[Crystal Structure]

Cubic, Sphalerite Structure - Space Group F(-4)3m
[Uses]

Semiconductor in solar cells, thin-film transistors, infrared detectors, ultrasonic amplifiers.
[CAS DataBase Reference]

12068-90-5(CAS DataBase Reference)
[EPA Substance Registry System]

Mercury telluride (HgTe) (12068-90-5)
Hazard InformationBack Directory
[Chemical Properties]

gray powder(s); used as a semiconductor in solar cells, in thin-film transistors and in infrared detectors [HAW93] [STR93]
Safety DataBack Directory
[Hazard Codes ]

T+,N
[Risk Statements ]

R26/27/28:Very Toxic by inhalation, in contact with skin and if swallowed .
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
[Safety Statements ]

S13:Keep away from food, drink and animal feeding stuffs .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S60:This material and/or its container must be disposed of as hazardous waste .
[RIDADR ]

2025
[TSCA ]

Yes
[HazardClass ]

6.1
[PackingGroup ]

II
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Mercury(II) telluride, 99.999% (metals basis)(12068-90-5)
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