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320501 Sigma-Aldrich

Sulfuric acid

ACS reagent, 95.0-98.0%

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Sulfuric acid ACS reagent, 95.0-98.0%
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Properties

Related Categories ACS Grade, ACS Grade Acids & Bases, Acids & Bases, Adsorbents, Filter Aids and Drying Agents, Analytical Reagents,
grade   ACS reagent
vapor density   <0.3 (25 °C, vs air)
vapor pressure   1 mmHg ( 146 °C)
description   Nominally 95-98% H2SO4
assay   95.0-98.0%
appearance   Free from suspended or insoluble matter
ign. residue   ≤5 ppm
color   APHA: ≤10
bp   ~290 °C(lit.)
density   1.840 g/mL at 25 °C(lit.)
anion traces   MnO4- reducers: ≤2 ppm
  chloride (Cl-): ≤0.2 ppm
  nitrate (NO3-): ≤0.5 ppm
cation traces   As: ≤0.01 ppm
  Fe: ≤0.2 ppm
  Hg: ≤5 ppb
  NH4+: ≤2 ppm
  heavy metals (as Pb): ≤1 ppm
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Description

Packaging

2.5, 6×2.5 L in PVC coated

500, 6×500 mL in PVC coated

Price and Availability

Simplified Measuring
with Molarmatic Cylinders

Molarmatic CylindersEliminate repetitive Molar calculations and potential errors with these conveniently designed graduated cylinders. They feature
a 350 mL graduated scale and a 1 to 3
Molar scale; just fill the cylinder to the
desired Molar concentration mark with concentrated acid, and pour the measured amount into 1 L water.


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