ChemicalBook > CAS DataBase List > ARSENIC (III) SELENIDE

ARSENIC (III) SELENIDE

Product Name
ARSENIC (III) SELENIDE
CAS No.
1303-36-2
Chemical Name
ARSENIC (III) SELENIDE
Synonyms
ARSENIC SELENIDE;arsenousselenide;ARSENIC TRISELENIDE;diarsenictriselenide;arsenicsesquiselenide;ARSENIC (III) SELENIDE;Arsenicselenideblackxtl;arsenicselenide(as2se3);ARSENIC SELENIDE, 99.999%;Arsenic(III) selenide lump
CBNumber
CB1415319
Molecular Formula
As2Se3
Formula Weight
386.72
MOL File
1303-36-2.mol
More
Less

ARSENIC (III) SELENIDE Property

Melting point:
360°C
Density 
4,75 g/cm3
solubility 
insoluble in H2O; soluble in alkaline solutions
form 
crystal
Specific Gravity
4.75
color 
black
Water Solubility 
Soluble in nitric acid. Insoluble in water.
Merck 
14,805
Exposure limits
ACGIH: TWA 0.01 mg/m3; TWA 0.2 mg/m3
NIOSH: IDLH 5 mg/m3; IDLH 1 mg/m3; TWA 0.2 mg/m3; Ceiling 0.002 mg/m3
CAS DataBase Reference
1303-36-2(CAS DataBase Reference)
EPA Substance Registry System
Arsenic selenide (As2Se3) (1303-36-2)
More
Less

Safety

Hazard Codes 
T,N
Risk Statements 
23/25-50/53
Safety Statements 
20/21-28-45-61-60
RIDADR 
1557
RTECS 
CG2285000
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Hazard statements

H330Fatal if inhaled

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P284Wear respiratory protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P320Specific treatment is urgent (see … on this label).

P405Store locked up.

More
Less

N-Bromosuccinimide Price

Alfa Aesar
Product number
012849
Product name
Arsenic(III) selenide, 99.999% (metals basis)
Packaging
5g
Price
$159
Updated
2023/06/20
Alfa Aesar
Product number
012849
Product name
Arsenic(III) selenide, 99.999% (metals basis)
Packaging
0.5g
Price
$27.7
Updated
2021/12/16
Strem Chemicals
Product number
93-3305
Product name
Arsenic(III) selenide (99.999%-As) PURATREM
Packaging
5g
Price
$110
Updated
2024/03/01
Strem Chemicals
Product number
93-3305
Product name
Arsenic(III) selenide (99.999%-As) PURATREM
Packaging
25g
Price
$437
Updated
2024/03/01
Alfa Aesar
Product number
043748
Product name
Arsenic(III) selenide, 99.999% (metals basis)
Packaging
5g
Price
$144
Updated
2023/06/20
More
Less

ARSENIC (III) SELENIDE Chemical Properties,Usage,Production

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.

Production Methods

As and Se are encapsuled into a quartz tube in vacuum and the tube is put into a rocking furnace. The capsule is heated at the temperature slightly higher than the melting point and rocked to mix each component completely followed by slow cooling.

Definition

Arsenic tri-selenide takes amorphous or glassy material. Strong absorption bands are observed when As2O3 is incorporated into the source materials or As2O3 is formed during fabrication by oxidetion. As2O3 takes the cubic system, the monoclinic system, and the glassy state. The strong absorption bands are observed at 1050, 805, and 480 cm-1 for the cubic crystal system, at 1100, 805 cm-1 for the monoclinic crystal system and at 805 and 630 cm-1 for the glassy material. The absorptions in the transmittance spectrum T2 agree with either of these absorption bands.

Safety Profile

Low toxicity by ingestion. Whenheated to decomposition it emits toxic vapors of As andSe.

ARSENIC (III) SELENIDE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

ARSENIC (III) SELENIDE Suppliers

China 43 Europe 1 France 1 Germany 5 India 1 Japan 1 Switzerland 1 The Netherlands 1 United Kingdom 9 United States 26 Global 89
Alfa Chemistry
Tel
1-516-6625404
Fax
1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
ProdList
9171
Advantage
60
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
Ereztech LLC
Tel
--
Fax
--
Email
customerservice@ereztech.com
Country
United States
ProdList
793
Advantage
58
Noah Chemicals
Tel
--
Fax
--
Email
solutions@noahtech.com
Country
United States
ProdList
881
Advantage
58
GFS Chemicals, Inc.
Tel
--
Fax
--
Email
Development@gfschemicals.com
Country
United States
ProdList
338
Advantage
58
United Mineral & Chemical Corporation
Tel
--
Fax
--
Country
United States
ProdList
48
Advantage
58
MP Biomedicals, LLC. (Division of Valiant FC Co., Ltd.)
Tel
--
Fax
--
Email
serv@mpbio.com
Country
United States
ProdList
1854
Advantage
58
Materion
Tel
--
Fax
--
Email
vancedChemicals@Materion.com
Country
United States
ProdList
87
Advantage
58
VWR International, LLC.
Tel
--
Fax
--
Email
@sargentwelch.com
Country
United States
ProdList
6262
Advantage
58
Strem Chemicals, Inc.
Tel
--
Fax
--
Email
info@strem.com
Country
United States
ProdList
4910
Advantage
86
GFS Chemicals Inc
Tel
--
Fax
--
Email
service@gfschemicals.com
Country
United States
ProdList
2329
Advantage
58
ProChem, Inc.
Tel
--
Fax
--
Email
prochem1@aol.com
Country
United States
ProdList
1691
Advantage
66
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
Pfaltz & Bauer, Inc.
Tel
--
Fax
--
Email
sales@pfaltzandbauer.com
Country
United States
ProdList
6828
Advantage
72
2A PharmaChem USA
Tel
--
Fax
--
Email
sales@2apharmachem.com
Country
United States
ProdList
6137
Advantage
39
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
City Chemical LLC
Tel
--
Fax
--
Email
sales@citychemical.com
Country
United States
ProdList
6708
Advantage
72
ESPI Corp Inc.
Tel
--
Fax
--
Email
sales@espimetals.com
Country
United States
ProdList
507
Advantage
76
GFS Chemicals
Tel
--
Fax
--
Email
gfschem@gfschemicals.com
Country
United States
ProdList
3403
Advantage
75
MATERION Inc.
Tel
--
Fax
--
Email
AdvancedMaterials@Materion.com
Country
United States
ProdList
1079
Advantage
74
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
United States
ProdList
6814
Advantage
81
Aithaca Chemical Corp.
Tel
--
Fax
--
Email
sales@aithaca.com
Country
United States
ProdList
1684
Advantage
30
City Chemicals Corporation
Tel
--
Fax
--
Country
United States
ProdList
6460
Advantage
72
D.F. Goldsmith Chemical & Metal Corp.
Tel
--
Fax
--
Country
United States
ProdList
793
Advantage
66
MP Biomedicals, Inc.
Tel
--
Fax
--
Country
United States
ProdList
6561
Advantage
81
More
Less

View Lastest Price from ARSENIC (III) SELENIDE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
ARSENIC (III) SELENIDE 1303-36-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
10000KG
Release date
2024-08-16
Henan Aochuang Chemical Co.,Ltd.
Product
ARSENIC (III) SELENIDE 1303-36-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-10-10
Career Henan Chemical Co
Product
ARSENIC (III) SELENIDE 1303-36-2
Price
US $1.00/g
Min. Order
50 g
Purity
99.9%
Supply Ability
20kg
Release date
2018-12-18

1303-36-2, ARSENIC (III) SELENIDERelated Search:

TRIS(DIMETHYLAMINO)ARSINE PHENYLARSONIC ACID Arsenic(III) oxide TETRAPHENYLARSONIUM CHLORIDE ARSENIC(III) IODIDE TRIPHENYLARSINE ARSENIC PENTOXIDE ARSENIC (III) BROMIDE ARSENIC (III) SULFIDE TRIETHYLARSINE ARSENIC(III) CHLORIDE Arsenic CACODYLIC ACID TRIMETHYLARSINE ARSINE ARSENIC (III) SELENIDE ARSENIC PENTASELENIDE ARSENIC SULFOSELENIDE

  • Arsenicselenideblackxtl
  • diarsenictriselenide
  • Diarsenictriselenide(As2Se3)
  • diarsenictriselenide(asse3)
  • Arsenic(III) selenide lump
  • Arsenic(III) selenide 99.999%
  • Arsenic(III) selenide (As2Se3)
  • Arsenic(III) selenide, 99.999% trace metals basis
  • ARSENIC (III) SELENIDE
  • ARSENIC SELENIDE
  • ARSENIC TRISELENIDE
  • 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
  • arsenicselenide(as2se3)
  • arsenicsesquiselenide
  • Arsenicsesquiselenide(As2Se3)
  • arsenousselenide
  • ARSENIC SELENIDE, 99.999%ARSENIC SELENIDE, 99.999%ARSENIC SELENIDE, 99.999%ARSENIC SELENIDE, 99.999%
  • ARSENIC (III) SELENIDE ISO 9001：2015 REACH
  • Strontium Manganese Oxide (SrMnO3) Sputtering Targets
  • [(selanylidenearsanyl)selanyl]arsaneselone
  • 1303-36-2
  • As2Se3
  • metal chalcogenides