Corrosive
Toxic Sulphuric acid fuming (20 - 30% free SO₃), extra pure
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:8014-95-7
:
Formula:H₂O₇S₂ (H₂SO₄ + SO₃)
MDL Number:MFCD00137792
Melting Pt:2 °C
Storage Temperature:Ambient
UN:1831
ADR:8,I
:80.06
:GHS05
:GHS06
Specification Test Results
- Appearance:Clear colorless to light brown Liquid
- Assay:20 to 30 % (free SO3)
- Residue after ignition:≤0.01 %
- Ammonium (NH4):≤30 ppm
- Arsenic (As):≤2 ppm
- Iron (Fe):≤50 ppm
Specification Test Results
Related Information
Certificates
Search by Lot NumberACRO41997
SDS
Thermo Scientific Stockroom Essentials