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ANTIMONY (III) TELLURIDE

ANTIMONY (III) TELLURIDE ??? ???
?? ??:
1327-50-0
???:
ANTIMONY (III) TELLURIDE
???(??):
ANTIMONY TELLURIDE;ANTIMONY TRITELLURIDE;tellanylideneantimony;diantimony tritelluride;Antimony(III) teluride.;ANTIMONY (III) TELLURIDE;Antimony sesquitelluride;antimony telluride Sb2Te3;Antimony Telluride (III);Antimony(III) telluride lump
CBNumber:
CB3450800
???:
Sb2Te3
??? ??:
626.32
MOL ??:
1327-50-0.mol
MSDS ??:
SDS

ANTIMONY (III) TELLURIDE ??

???
629°C
?? ?
1173.8 °C
??
6.5 g/mL at 25 °C(lit.)
??? ??
??
Specific Gravity
6.5
??
??
???
?? ???.
Crystal Structure
Hexagonal-Rhombohedral, Tetradymite Structure - R(-3)M
?? ??
ACGIH: TWA 0.5 mg/m3; TWA 0.1 mg/m3
NIOSH: IDLH 50 mg/m3; IDLH 25 mg/m3; TWA 0.5 mg/m3; TWA 0.1 mg/m3
???
????. ???. ?? ???? ????.
CAS ??????
1327-50-0(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,N
?? ???? ?? 20/22-51/53
????? 61
????(UN No.) UN 1549 6.1/PG 3
WGK ?? 2
?? ?? 6.1(b)
???? III
HS ?? 2825800000
???? ?? KE-01884
?????? ??? 97-1-176
?? ? ???? ????: ????; ???(??)????: ?? ??? ??? ? ?? 1% ?? ??? ???. ??, ?? ???(Antimony(Ⅴ) pentoxide, Antimony(Ⅳ) tetroxide), ?????(Antimony(Ⅴ) pentasulfide, Antimony(Ⅲ) trisulfide), ????(HSbO3) ??(Antimonic(Ⅴ) acid, salts), ???? ??? 24(C.I. Pigment Brown 24), ???? ??? 53 (C.I. Pigment Yellow 53) ? ?? ??? ???? ?????(Antimony(Ⅲ) trioxide)? ??? ???? ??
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P273 ???? ???? ???.
NFPA 704
0
2 0

ANTIMONY (III) TELLURIDE C??? ??, ??, ??

??? ??

grey solid

??

For vacuum deposition

?? ??

Antimony(III) telluride (Sb2Te3) is a three dimensional topological insulator that can be used as a binary sesquichalogenide. It forms p-type semiconducting films for the formation of thermoelectric materials.

ANTIMONY (III) TELLURIDE ?? ?? ? ???

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ANTIMONY (III) TELLURIDE ?? ??

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ANTIMONY (III) TELLURIDE ?? ??:

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