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Sulfuric acid

Catalog No. 84721 Name Sigma Aldrich
CAS Number 7664-93-9 Website http://www.sigmaaldrich.com
M. F. H2O4S Telephone 1-800-521-8956
M. W. 98.07848 Fax
Purity 95-97% (T) Email
Storage Chembase ID: 129662

SYNONYMS

Title
硫酸
IUPAC name
sulfuric acid
IUPAC Traditional name
sulfuric acid

DATABASE IDS

Beilstein Number 2037554
MDL Number MFCD00064589
EC Number 231-639-5
CAS Number 7664-93-9

PROPERTIES

Antion Traces chloride (Cl-): ≤10 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Description Nominally 95-98% H2SO4
Grade purum p.a.
Linear Formula H2SO4
Purity 95-97% (T)
Boiling Point ~290 °C(lit.)
Density 1.83 g/mL at 20 °C
Density 1.840 g/mL at 25 °C(lit.)
Vapor Density <0.3 (25 °C, vs air)
Vapor Pressure 1 mmHg ( 146 °C)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
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
RTECS WS5600000
Safety Statements 26-30-45
Hazard Class 8
UN Number 1830
Packing Group 2
German water hazard class 1

DETAILS

Description (English)
Other Notes
Sales restrictions may apply
Description (简体中文)
Other Notes
可能实行销售限制

REFERENCES