(4N) 99.99% Selenium Oxide Nanopowder, SE-OX-04-NP (CAT#: STEM-NN-1049-LC)

Selenium Oxide (SeO2) Nanopowder or Nanoparticles, nanodots or nanocrystals are spherical or faceted high surface area oxide magnetic nanostructured particles. Nanoscale Selenium 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.

CAS #: 7446-08-4
Linear Formula: SeO2
MDL Number: MFCD00003562
EC No.: 231-194-7
Compound Formula: O2Se
Molecular Weight: 110.96
Purity: (4N) 99.99%
Appearance: White Crystals
Melting Point: 340 °C (644 °F)
Boiling Point: 350 °C (662 °F)
Density: 3.95 g/cm3
Solubility in H2O: N/A
Exact Mass: 111.906 g/mol
Monoisotopic Mass: 111.906351 Da
Signal Word: Danger
Hazard Statements: H301 + H331-H373-H410
Hazard Codes: T,N
Precautionary Statements: P261-P273-P301 + P310-P311-P501
Flash Point: Not applicable
Risk Codes: 23/25-33-50/53
Safety Statements: 20/21-28-45-60-61
RTECS Number: VS8575000
Transport Information: UN 3283 6.1 / PGIII
WGK Germany: 2
GHS Pictograms: GHS09 Environment GHS08 Health Hazard GHS06 Skull and Crossbones
Linear Formula: SeO2
MDL Number: MFCD00003562
EC No.: 231-194-7
Beilstein/Reaxys No.: N/A
Pubchem CID: 24007
IUPAC Name: Seleniumdioxide
SMILES: O=[SeH2]=O
InchI Identifier: InChI=1S/O2Se/c1-3-2
InchI Key: JPJALAQPGMAKDF-UHFFFAOYSA-N