SULPHURIC ACID Extra Pure
SULPHURIC ACID Extra Pure
Short Name: SULPHURIC ACID Extra Pure
Synonym: Hydrogen sulfate; Oil of vitriol; Vitriol brown oil; Mattling acid; Battery Acid
Basic Details
Article No.
LG4422
Grade
Extra Pure
Purity
98%
CAS No.
7664-93-9
HS Code
2807.0010
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Odorless
pH value
Acidic
Boiling point [°C]
290°C
Vapour density
3.4
Density [g/cm3]
1.84
Solubility in water [% weight]
Miscible in water
Chemical Specifications
Appearance
A clear, oily liquid
Assay (alkalimetric)
Min 98%
Chloride (Cl)
Max 0.0002%
Nitrate (NO3)
Max 0.0005%
Heavy metal (as Pb)
Max 0.0005%
Ammonium (NH4)
Max 0.0005%
Arsenic (As)
Max 0.00001%
Iron (Fe)
Max 0.0002%
Substance reducing KMnO4 (as O)
Max 0.0002%
Residue on ignition
Max 0.005%
Weight/ mL at 20°C
About 1.84 g
Safety Information & Hazard Symbols
Symbol
GHS05
Signal Word
Danger
UN No.
1830
IMCO Class No.
8
Packing Group
II
Hazardous Statement
H314
Precaution Statement
P280-P305 + P351 + P338-P310