Selenium dioxide 99% 100g (Deadly poison)
5675-100g
EUD required
DANGER - Extremely toxic
CAS No.: 7446-08-4
Purity: 98%
Grade: Extra Pure
Molecular Formula: SeO2
Molecular Weight: 110.96
PHYSICAL PROPERTIES
Physical state at 20 °C: Solid
Colour: Almost White
Odour: Vapor has a pungent sour smell
Melting point/ Freezing point [°C]: 315 °C
Density [g/cm3]: 3.95
Solubility in water [% weight]: 28% in water @ 200C
SPECIFICATIONS
|
Appearance |
Almost white crystalline powder |
|
Assay |
Min 98% |
|
Chloride (Cl) |
Max 0.05% |
|
Sulphate (SO4) |
Max 0.005% |
|
Iron (Fe) |
Max 0.005% |
SAFETY INFORMATION
Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 3283
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H301-H331-H373-H410
Precaution Statement: P261-P273-P301 + P310-P311-P501
Unit Qty: ea
Availability: 1 in stock