Substance
ID:369271
Names and Identifiers
IUPAC name
sulfuric acid
IUPAC Traditional name
sulfuric acid
Synonyms
Sulfuric acid硫酸
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Product Information
Cation Traces
Ba: ≤0.05 mg/kg
Co: ≤0.01 mg/kg
Cu: ≤0.01 mg/kg
K: ≤0.1 mg/kg
V: ≤0.01 mg/kg
Fe: ≤0.1 ppm
Hg: ≤5 ppb
Ni: ≤0.02 mg/kg
Pb: ≤0.02 mg/kg
Zn: ≤0.05 mg/kg
As: ≤0.01 ppm
Ca: ≤0.2 mg/kg
Cr: ≤0.05 mg/kg
Li: ≤0.01 mg/kg
Mg: ≤0.05 mg/kg
Mo: ≤0.02 mg/kg
Sr: ≤0.02 mg/kg
Tl: ≤0.05 mg/kg
Bi: ≤0.05 mg/kg
Ti: ≤0.1 mg/kg
Zr: ≤0.1 mg/kg
Be: ≤0.01 mg/kg
Ag: ≤0.02 mg/kg
Mn: ≤0.01 mg/kg
Na: ≤0.5 mg/kg
Al: ≤0.05 mg/kg
Cd: ≤0.02 mg/kg
Ge: ≤0.05 mg/kg
Description
Nominally 95-98% H2SO4
Impurities
≤1 ppm heavy metals (as Pb)
≤2 ppm ammonium (NH4)
≤2 ppm KMnO4 red. matter (as O)
Antion Traces
chloride (Cl-): ≤0.1 ppm
nitrate (NO3-): ≤0.2 ppm
phosphate (PO43-): ≤0.5 mg/kg
Linear Formula
H2SO4
Grade
puriss. p.a.
Purity
95.0-97.0%
Ignition Residue
≤5 ppm
Physical Property
Boiling Point
~290 °C(lit.)
Vapor Density
<0.3 (25 °C, vs air)
Vapor Pressure
1 mmHg ( 146 °C)
Density
1.840 g/mL at 25 °C(lit.)
Safety Information
GHS Signal Word
Danger
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
RTECS
WS5600000
Hazard Class
8
MSDS Link
GHS Hazard statements
H314
Safety Statements
26-30-45
UN Number
1830
German water hazard class
1
Packing Group
2
European Hazard Symbols
Corrosive (C)Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements
P280-P305+P351+P338-P310
RID/ADR
UN 1830 8/PG 2
Risk Statements
35
Molecule Details
Packaging
2.5, 4×2.5 L-GL in glass bottle
In PE-bottles;also available PE-bottles black (Material no. ending with PEBL; Glass-bottles (Material no. ending with *-GL), PE canister (Material no. ending with *-H)
2.5, 4×2.5 L-GL in glass bottle
In PE-bottles;also available PE-bottles black (Material no. ending with PEBL; Glass-bottles (Material no. ending with *-GL), PE canister (Material no. ending with *-H)
Molecular Spectra
No Data Available
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References
No Data Available
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