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Appearance:powder
Throughput:100|Metric Ton|Day
pd_productuse:Intermediate
Delivery Time:in stock
Purity:98%
Bismuth selenide Basic information
Product Name: Bismuth selenide
Synonyms: bismuthselenide(bi2se3);BISMUTH SELENIDE;BISMUTH(III) SELENIDE;vacuumdepositiongrade,99.999%(metalsbasis);bismuth(iii) selenide, vacuum deposition grade;Bismuth(III) selenide, Vacuum Deposition Grade, 99.999% (metals basis);2,4,5-Triselena-1,3-dibismabicyclo[1.1.1]pentane;dibismuth triselenide
CAS: 12068-69-8
MF: Bi2Se3
MW: 654.84
EINECS: 235-104-7
Product Categories: Chalcogenides;Materials Science;Metal and Ceramic Science
Mol File: 12068-69-8.mol
Bismuth selenide Structure
Bismuth selenide Chemical Properties
Melting point 710°C
Boiling point 1007 °C
density 6.82 g/mL at 25 °C(lit.)
form Pieces
Specific Gravity 6.82
color Gray
Water Solubility Insoluble in water. Decomposes when heated in air. Decomposes in nitric acid and aqua regiaSoluble in strong acids. Insoluble in water and organic solvents.
Crystal Structure Cubic, Halite Structure - Space Group Fm3m
Merck 14,1278
CAS DataBase Reference 12068-69-8(CAS DataBase Reference)
EPA Substance Registry System Bismuth selenide (Bi2Se3) (12068-69-8)
Safety Information
Hazard Codes T,N
Risk Statements 23/25-33-50/53
Safety Statements 20/21-28-45-60-61
RIDADR UN 3283 6.1/PG 3
WGK Germany 3
TSCA Yes
HazardClass 6.1
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