| Identification | More | [Name]
ARSENIC (III) SELENIDE | [CAS]
1303-36-2 | [Synonyms]
ARSENIC (III) SELENIDE
ARSENIC SELENIDE
ARSENIC TRISELENIDE
arsenicselenide(as2se3)
arsenicsesquiselenide
Arsenicsesquiselenide(As2Se3)
arsenousselenide
diarsenictriselenide
Diarsenictriselenide(As2Se3)
diarsenictriselenide(asse3)
Arsenicselenideblackxtl
ARSENIC(III) SELENIDE 99.99%
ARSENIC SELENIDE, 99.999%
Arsenic(III)selenide(99.999%-As)PURATREM
Arsenic(III) selenide, 99.999% (metals basis)
2,4,5-Triselena-1,3-diarsabicyclo[1.1.1]pentane | [EINECS(EC#)]
215-119-5 | [Molecular Formula]
As2Se3 | [MDL Number]
MFCD00014166 | [Molecular Weight]
386.72 | [MOL File]
1303-36-2.mol |
| Hazard Information | Back Directory | [Chemical Properties]
black crystal(s); dark brown solid; preparation: from melted As and Se; uses: vacuum deposition [CER91] [STR93] [MER06] | [Uses]
Arsenicselenide is used as a chalcogenide glass for infrared optics, as it transmits light with wavelengths between 870 nm and 17.2 μm. | [Safety Profile]
Low toxicity by ingestion. Whenheated to decomposition it emits toxic vapors of As andSe. |
| Safety Data | Back Directory | [Hazard Codes ]
T,N | [Risk Statements ]
R23/25:Toxic by inhalation and if swallowed .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S20/21:When using, do not eat, drink or smoke .
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 ]
1557 | [RTECS ]
CG2285000 | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
II |
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