S0658
CAS Number
7783-00-8Grade
Molecular Biology GradeMDL Number
MFCD00011331Molecular Formula
H2SeO3Molecular Weight
128.97EU Commodity Code
38220090UN DOT Shipping
UN3283 PG IIShipping Temp
RTStorage Temp
RTSelenous (Selenous) Acid
Selenious Acid; Selenium dioxide, hydrated
Synonyms
Selenious Acid; Selenium dioxide, hydrated
Residue On Ignition
≤0.1%
Gravimetric Assay
59.6-62.8% Se (after reduction with sulfite)
Melting Point
70°C (dec.)(lit.)
Density
3.004g/mL at 25°C (lit.)
Solubility (50mg/ml)
Colorless, clear to slightly hazy
Storage and Stability
May be stored at RT. Stable for 12 months after receipt.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Form
White to light yellow crystrals or granules
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
