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ChemicalBook >> CAS DataBase List >> Arsenic pentoxide

Arsenic pentoxide

Arsenic pentoxide price.
  • $70 - $2280
  • Product name: Arsenic pentoxide
  • CAS: 1303-28-2
  • MF: As2O5
  • MW: 229.84
  • EINECS:215-116-9
  • MDL Number:MFCD00003434
  • Synonyms:anhydridearsenique ;anhydridearsenique(french) ;arsenicacid,anhydride ;Arsenicacidanhydride ;arsenicoxide(as2o5) ;Arsenicpentaoxide ;arsenicpentoxide100/ ;arsenicpentoxide100/105000
12 prices
Selected condition:
Brand
  • ProChem
  • Strem Chemicals
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 5g
  • 10g
  • 25gm
  • 25g
  • 50g
  • 100g
  • 250gm
  • ManufacturerProChem
  • Product number1157
  • Product descriptionArsenic(V) oxide 99.999%
  • Packaging25gm
  • Price$268
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number1157
  • Product descriptionArsenic(V) oxide 99.999%
  • Packaging250gm
  • Price$2280
  • Updated2021-12-16
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-3304
  • Product descriptionArsenic(V) oxide (99.9+%-As) (99.9+%-As)
  • Packaging50g
  • Price$374
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-3304
  • Product descriptionArsenic(V) oxide (99.9+%-As) (99.9+%-As)
  • Packaging10g
  • Price$97
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number014668
  • Product descriptionArsenic(V) oxide 99.9% (metals basis)
  • Packaging25g
  • Price$166
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number014668
  • Product descriptionArsenic(V) oxide 99.9% (metals basis)
  • Packaging100g
  • Price$548
  • Updated2026-04-24
  • Buy
  • ManufacturerTRC
  • Product numberA774135
  • Product descriptionArsenicOxide(As2O5)
  • Packaging5g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number260446
  • Product descriptionArsenic pentoxide Asreported
  • Packaging10g
  • Price$489
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number260446
  • Product descriptionArsenic pentoxide Asreported
  • Packaging25g
  • Price$744
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number260446
  • Product descriptionArsenic pentoxide Asreported
  • Packaging50g
  • Price$1027
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number260446
  • Product descriptionArsenic pentoxide Asreported
  • Packaging100g
  • Price$1522
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number260446
  • Product descriptionArsenic pentoxide Asreported
  • Packaging5g
  • Price$355
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ProChem 1157 Arsenic(V) oxide 99.999% 25gm $268 2021-12-16 Buy
ProChem 1157 Arsenic(V) oxide 99.999% 250gm $2280 2021-12-16 Buy
Strem Chemicals 93-3304 Arsenic(V) oxide (99.9+%-As) (99.9+%-As) 50g $374 2026-04-30 Buy
Strem Chemicals 93-3304 Arsenic(V) oxide (99.9+%-As) (99.9+%-As) 10g $97 2026-04-30 Buy
Thermo Scientific Chemicals 014668 Arsenic(V) oxide 99.9% (metals basis) 25g $166 2026-04-24 Buy
Thermo Scientific Chemicals 014668 Arsenic(V) oxide 99.9% (metals basis) 100g $548 2026-04-24 Buy
TRC A774135 ArsenicOxide(As2O5) 5g $70 2021-12-16 Buy
Usbiological 260446 Arsenic pentoxide Asreported 10g $489 2026-06-03 Buy
Usbiological 260446 Arsenic pentoxide Asreported 25g $744 2026-06-03 Buy
Usbiological 260446 Arsenic pentoxide Asreported 50g $1027 2026-06-03 Buy
Usbiological 260446 Arsenic pentoxide Asreported 100g $1522 2026-06-03 Buy
Usbiological 260446 Arsenic pentoxide Asreported 5g $355 2026-06-03 Buy

Properties

Melting point :315 °C
Density :4,32 g/cm3
storage temp. :Poison room
solubility :very soluble in ethanol
form :Powder
Specific Gravity :4.32
color :White
Water Solubility :Soluble in water and alcohol.
Specific Heat Capacity :Cp(crystal): 0.51 J/(g·K), at 25℃
Sensitive :Hygroscopic
Merck :14,798
crystal system :Nogata
Space group :P212121
Lattice constant :
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.86460.8450.46269090900.338

Stability :Hygroscopic
CAS DataBase Reference :1303-28-2(CAS DataBase Reference)
EPA Substance Registry System :Arsenic(V) pentoxide (1303-28-2)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Health Hazard (GHS08)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
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:
P201 Obtain special instructions before use.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P405 Store locked up.

Description

Arsenic(V) oxide is used in the preparation of metal arsenates. It is used for dye and printing industries. Further, it is used in wood preservatives, colored glass and metal adhesives.

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