Sulfuric acid, fuming
CAS Number8014-95-7
FormulaN/A
Mol. Weight98.08 g/mol
Sulfuric acid, fuming
What is Sulfuric acid, fuming?
Sulfuric acid, fuming is a chemical compound with CAS number 8014-95-7. It is used in various industrial and research applications.
Specifications
Linear Formula
H2SO4 · (SO3)x
Molecular Weight
98.08 g/mol
Assay/Purity
26.0-29.5% free SO3 basis (ACS specification)
30% free SO3 basis
Density
1.925 g/mL at 25 °C(lit.)
Safety Information
GHS05
GHS07Signal Word
Danger
Hazard Statements
H314-H335
Precautionary Statements
P261-P280-P305 + P351 + P338-P310
Required PPE
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Ignition Residue
≤0.002%
Anion Traces
nitrate (NO3-): ≤1 ppm
Cation Traces
As: ≤0.03 ppm
Fe: ≤2 ppm
NH4+: ≤3 ppm
WGK Germany
1
Frequently Asked Questions
Alternative Names & Synonyms
H2SO4 · (SO3)x