SULPHUR DIOXIDE AQUEOUS SOLUTION
SULPHUR DIOXIDE AQUEOUS SOLUTION Extra Pure
Short Name: SULPHUR DIOXIDE AQUEOUS SOLUTION
Synonym: Sulphurous acid
Basic Details
Article No.
LG102296
Grade
Extra Pure
Purity
5%
CAS No.
7782-99-2
HS Code
3822.0090
Shelf Life
36 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Pungent odor of sulfur dioxide
Density [g/cm3]
1.03
Solubility in water [% weight]
Miscible in water
Chemical Specifications
Appearance
A clear colourless liquid
Assay
Min 5%
Residue on ignition
Max 0.002%
Arsenic (As)
Max 0.00005%
Heavy metal (as Pb)
Max 0.0001%
Chloride (Cl)
Max 0.0005%
Iron (Fe)
Max 0.0001%
Safety Information & Hazard Symbols
Symbol
GHS05
Signal Word
Danger
UN No.
1833
IMCO Class No.
8
Packing Group
II
Hazardous Statement
H314
Precaution Statement
P280-P305 + P351 + P338-P310