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84721 Sigma-Aldrich

Sulfuric acid

purum p.a., 95-97% (T)

  • CAS Number 7664-93-9

  • Linear Formula H2SO4

  • Molecular Weight 98.08

  •  Beilstein Registry Number 2037554

  •  EC Number 231-639-5

  •  MDL number MFCD00064589

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Properties

Related Categories Acids, Acids & Bases, Chemical Synthesis, Inorganic Acids, Synthetic Reagents More...
vapor density   <0.3 (25 °C, vs air)
vapor pressure   1 mmHg ( 146 °C)
description   Nominally 95-98% H2SO4
InChI Key   QAOWNCQODCNURD-UHFFFAOYSA-N
grade   purum p.a.
assay   95-97% (T)
availability   not available in (Sales restrictions may apply)
color   clear
bp   ~290 °C(lit.)
density   1.83 g/mL at 20 °C
  1.840 g/mL at 25 °C(lit.)
anion traces   chloride (Cl-): ≤10 mg/kg
cation traces   Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

Description

Other Notes

Sales restrictions may apply

This product has been replaced by 320501-Sigma-Aldrich | Sulfuric acid, ACS reagent, 95.0-98.0% | H2SO4

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1830 8 / PGII
WGK Germany 
1
RTECS 
WS5600000
Protocols & Articles

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