Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> ARSENIC (III) SELENIDE

ARSENIC (III) SELENIDE

ARSENIC (III) SELENIDE price.
  • $21 - $1212.45
  • Product name: ARSENIC (III) SELENIDE
  • CAS: 1303-36-2
  • MF: As2Se3
  • MW: 386.72
  • EINECS:215-119-5
  • MDL Number:MFCD00014166
  • Synonyms: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
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Apolloscientific
  • ProChem
  • Strem Chemicals
  • Thermo Scientific Chemicals
Package
  • 0.5g
  • 1g
  • 5gm
  • 5G
  • 25gm
  • 25G
  • 100g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0002393
  • Product descriptionARSENIC (III) SELENIDE 95.00%
  • Packaging5G
  • Price$846.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0002393
  • Product descriptionARSENIC (III) SELENIDE 95.00%
  • Packaging25G
  • Price$1212.45
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN1159
  • Product descriptionArsenic(III) selenide powder,99.999%(metalsbasis)
  • Packaging100g
  • Price$1003
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN1159
  • Product descriptionArsenic(III) selenide powder,99.999%(metalsbasis)
  • Packaging1g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN1159
  • Product descriptionArsenic(III) selenide powder,99.999%(metalsbasis)
  • Packaging5g
  • Price$54
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN1159
  • Product descriptionArsenic(III) selenide powder,99.999%(metalsbasis)
  • Packaging25g
  • Price$260
  • Updated2026-06-04
  • Buy
  • ManufacturerProChem
  • Product number1159
  • Product descriptionArsenic (III) Selenide 99.999%
  • Packaging25g
  • Price$400
  • Updated2026-05-25
  • Buy
  • ManufacturerProChem
  • Product number1159
  • Product descriptionArsenic (III) Selenide 99.999%
  • Packaging25gm
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number1159
  • Product descriptionArsenic (III) Selenide 99.999%
  • Packaging5g
  • Price$100
  • Updated2026-05-25
  • Buy
  • ManufacturerProChem
  • Product number1159
  • Product descriptionArsenic (III) Selenide 99.999%
  • Packaging5gm
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-3305
  • Product descriptionArsenic(III) selenide (99.999%-As) PURATREM (99.999%-As)
  • Packaging5g
  • Price$112
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-3305
  • Product descriptionArsenic(III) selenide (99.999%-As) PURATREM (99.999%-As)
  • Packaging25g
  • Price$444
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number043748
  • Product descriptionArsenic(III) selenide, 99.999% (metals basis)
  • Packaging25g
  • Price$647
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number012849
  • Product descriptionArsenic(III) selenide, 99.999% (metals basis)
  • Packaging25g
  • Price$820
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number043748
  • Product descriptionArsenic(III) selenide, 99.999% (metals basis)
  • Packaging5g
  • Price$164
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number012849
  • Product descriptionArsenic(III) selenide, 99.999% (metals basis)
  • Packaging5g
  • Price$183
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation ING0002393 ARSENIC (III) SELENIDE 95.00% 5G $846.35 2021-12-16 Buy
American Custom Chemicals Corporation ING0002393 ARSENIC (III) SELENIDE 95.00% 25G $1212.45 2021-12-16 Buy
Apolloscientific IN1159 Arsenic(III) selenide powder,99.999%(metalsbasis) 100g $1003 2026-06-04 Buy
Apolloscientific IN1159 Arsenic(III) selenide powder,99.999%(metalsbasis) 1g $21 2026-06-04 Buy
Apolloscientific IN1159 Arsenic(III) selenide powder,99.999%(metalsbasis) 5g $54 2026-06-04 Buy
Apolloscientific IN1159 Arsenic(III) selenide powder,99.999%(metalsbasis) 25g $260 2026-06-04 Buy
ProChem 1159 Arsenic (III) Selenide 99.999% 25g $400 2026-05-25 Buy
ProChem 1159 Arsenic (III) Selenide 99.999% 25gm $85 2021-12-16 Buy
ProChem 1159 Arsenic (III) Selenide 99.999% 5g $100 2026-05-25 Buy
ProChem 1159 Arsenic (III) Selenide 99.999% 5gm $45 2021-12-16 Buy
Strem Chemicals 93-3305 Arsenic(III) selenide (99.999%-As) PURATREM (99.999%-As) 5g $112 2026-04-30 Buy
Strem Chemicals 93-3305 Arsenic(III) selenide (99.999%-As) PURATREM (99.999%-As) 25g $444 2026-04-30 Buy
Thermo Scientific Chemicals 043748 Arsenic(III) selenide, 99.999% (metals basis) 25g $647 2026-04-24 Buy
Thermo Scientific Chemicals 012849 Arsenic(III) selenide, 99.999% (metals basis) 25g $820 2026-04-24 Buy
Thermo Scientific Chemicals 043748 Arsenic(III) selenide, 99.999% (metals basis) 5g $164 2026-04-24 Buy
Thermo Scientific Chemicals 012849 Arsenic(III) selenide, 99.999% (metals basis) 5g $183 2026-04-24 Buy
Next Last

Properties

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)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Environment (GHS09)
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P284 Wear respiratory protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P320 Specific treatment is urgent (see … on this label).
P405 Store locked up.

Description

Arsenicselenide is used as a vacuum deposition, chalcogenide glass for infrared optics, as it transmits light with wavelengths between 870 nm and 17.2 μm.

More related product prices

Arsenic ARSENIC(III) CHLORIDE ARSENIC (III) SULFIDE ARSENIC (III) BROMIDE ARSENIC(III) IODIDE Arsenic(III) oxide PHENYLARSONIC ACID ARSENIC PENTOXIDE TRIMETHYLARSINE TRIETHYLARSINE TRIS(DIMETHYLAMINO)ARSINE CACODYLIC ACID 507-28-8 TRIPHENYLARSINE ARSENIC (III) SELENIDE

Related product price

Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Aesar Energy Chemical Alfa Chemistry Shanghai YuanYe Biotechnology Co., Ltd. Zhengzhou Acme Chemical Co., Ltd. 3A Chemicals Guangdong wengjiang Chemical Reagent Co., Ltd.