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Arsenic Oxide Nanoparticles / Nanopowder

CAS #: 1327-53-3
Linear Formula:
As2O3
MDL Number
MFCD00003433
EC No.:
215-481-4

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Arsenic Oxide Nanopowder AS-OX-02-NP SDS > Data Sheet >
(3N) 99.9% Arsenic Oxide Nanopowder AS-OX-03-NP SDS > Data Sheet >
(4N) 99.99% Arsenic Oxide Nanopowder AS-OX-04-NP SDS > Data Sheet >
(5N) 99.999% Arsenic Oxide Nanopowder AS-OX-05-NP SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Arsenic Oxide Nanoparticles / Nanopowder Properties (Theoretical)

Compound Formula As2O3
Molecular Weight 197.84
Appearance White Powder
Melting Point 312.2° C(594° F)
Boiling Point 465° C(869° F)
Density 3.74 g/cm3
Solubility in H2O N/A
Exact Mass 197.828 g/mol
Monoisotopic Mass 395.655876 Da

Arsenic Oxide Nanoparticles / Nanopowder Health & Safety Information

Signal Word Danger
Hazard Statements H300-H314-H350-H410
Hazard Codes T+,N
Precautionary Statements P301+P330+P331-P405-P501
Flash Point Not applicable
Risk Codes 45-28-34-50/53
Safety Statements 53-45-60-61
RTECS Number CG3325000
Transport Information UN 1561 6.1/PG 2
WGK Germany 3
GHS Pictogram
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Corrosive - GHS05
,
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Health Hazard - GHS08
,
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Skull and Crossbones - GHS06

About Arsenic Oxide Nanoparticles / Nanopowder

Arsenic Oxide (As2O3) Nanopowder or Nanoparticles, nanodots or nanocrystals are spherical or faceted high surface area oxide magnetic nanostructured particles. Nanoscale Arsenic Oxide Particles are typically 20-80 nanometers (nm) with specific surface area (SSA) in the 10 - 50 m2/g range and also available with an average particle size of 100 nm range with a specific surface area of approximately 7- 10 m2/g. Nano Arsenic Oxide Particles are also available in ultra high purity and high purity, transparent, and coated and dispersed forms. They are also available as a nanofluid through the AE Nanofluid production group. Nanofluids are generally defined as suspended nanoparticles in solution either using surfactant or surface charge technology. Nanofluid dispersion and coating selection technical guidance is also available. Other nanostructures include nanorods, nanowhiskers, nanohorns, nanopyramids and other nanocomposites. Surface functionalized nanoparticles allow for the particles to be preferentially adsorbed at the surface interface using chemically bound polymers.

Synonyms

Arsenic trioxide, Tricyclo[3.3.1.13,7]tetraarsoxane, Arsenous acid, White arsenic, Crude arsenic, Arsenic(III) oxide, Arsenious oxide, Diarsenic oxide, Arsenic(3+); oxygen(2-), Diarsenic trioxide, Tricyclo[3.3.1.13,7]tetraarsoxane, Arsenous oxide anhydride, Diarsenic trioxide, arsenic trioxide, Arseni trioxydum, Trisenox, Arsenolite, Arsentrioxide, Claudetite, Arsenic sesquioxide

Chemical Identifiers

Linear Formula As2O3
Pubchem CID 261004
MDL Number MFCD00003433
EC No. 215-481-4
IUPAC Name Arsenic(3+); oxygen(2-)
Beilstein/Reaxys No. N/A
SMILES O1[As]3O[As]2O[As](O[As]1O2)O3
InchI Identifier InChI=1S/As4O6/c5-1-6-3-8-2(5)9-4(7-1)10-3
InchI Key KTTMEOWBIWLMSE-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Arsenic products. Arsenic (atomic symbol: As, atomic number: 33) is a Block P, Group 15, Period 4 element with an atomic radius of 74.92160. Arsenic Bohr ModelThe number of electrons in each of arsenic's shells is 2, 8, 18, 5 and its electron configuration is [Ar] 3d10 4s2 4p3. The arsenic atom has a radius of 119 pm and a Van der Waals radius of 185 pm. Arsenic was discovered in the early Bronze Age, circa 2500 BC. It was first isolated by Albertus Magnus in 1250 AD. In its elemental form, arsenic is a metallic grey, brittle, crystalline, semimetallic solid. Elemental ArsenicArsenic is found in numerous minerals including arsenolite (As2O3), arsenopyrite (FeAsS), loellingite (FeAs2), orpiment (As2S3), and realgar (As4S4). Arsenic has numerous applications as a semiconductor and other electronic applications as indium arsenide, silicon arsenide and tin arsenide. Arsenic is finding increasing uses as a doping agent in solid-state devices such as transistors.