Selenium (IV) Oxide
Properties
Product #
3175
Name
Selenium (IV) Oxide
Synonyms
Selenous anhydride, selenium dioxide
Formula
SeO2
Purity
99.9%
CAS Number
7446-08-4
Molecular Weight
110.96
Color & Form
Off-white powder
Boiling Point
340-350° C (subl.)
Melting Point
315° C
Specific Gravity
3.95
Solubility in water
Soluble
- We can offer items in bulk or custom. For other quantities or purities, please request a quotation.
- All prices are subject to change.
Safety
Transportation Information
UN3283, Selenium compounds, solid, n.o.s., 6.1, III
Pictogram
Signal Word
Danger
Hazardous Statements
- H303+H331
- H373 Causes damage to organs through prolonged or repeated exposure.
- H410 Very toxic to aquatic life with long lasting effects.
Precautionary Phrases
- P260 Do not breathe dust/fume/gas/mist/vapours/spray.
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
- P264 Wash skin thoroughly after handling.
- P270 Do not eat, drink or smoke when using this product.
- P273 Avoid release to the environment.
- P314 Get medical advice/attention if you feel unwell.
- P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
- P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).