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Sulfuric acid

SIGALD/258105 - ACS reagent, 95.0-98.0%

CAS Number: 7664-93-9
Empirical Formula (Hill Notation): H2SO4
Molecular Weight: 98.08
EC Number: 231-639-5
MDL Number: MFCD00064589
Linear Formula: H2SO4
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-258105-100ML 100 mL
$55.00
1/EA
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45-258105-4X100ML 100 mL
$162.00
4/EA
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45-258105-500ML 500 mL
$41.47
1/EA
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45-258105-500ML-PC 500 mL
$80.20
1/EA
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45-258105-6X500ML 500 mL
$255.00
6/EA
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45-258105-6X500ML-PC 500 mL
$389.00
1/EA
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45-258105-1L-PC 1 L
$99.60
1/EA
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45-258105-2.5L 2.5 L
$73.22
1/EA
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45-258105-2.5L-PC 2.5 L
$140.00
1/EA
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45-258105-6X2.5L 2.5 L
$567.00
6/EA
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45-258105-6X2.5L-PC 2.5 L
$634.00
1/EA
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4×100 Slip-cover Can
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.

 

agency suitable for EPA 1613
  suitable for SM 4500 - NH3
  suitable for SM 5210
anion traces chloride (Cl-): ≤0.2 ppm
  MnO4- reducers: ≤2 ppm
  nitrate (NO3-): ≤0.5 ppm
assay 95.0-98.0%
bp ~290 °C (lit.)
cation traces As: ≤0.01 ppm
  Fe: ≤0.2 ppm
  heavy metals (as Pb): ≤1 ppm
  Hg: ≤5 ppb
  NH4+: ≤2 ppm
color APHA: ≤10
density 1.840 g/mL at 25 °C (lit.)
description Free from suspended or insoluble matter
  Nominally 95-98% H2SO4
form liquid
grade ACS reagent
ign. residue ≤5 ppm
InChI 1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
InChI key QAOWNCQODCNURD-UHFFFAOYSA-N
pH 1.2 (5 g/L)
Quality Level 200 
SMILES string OS(O)(=O)=O
vapor density <0.3 (25 °C, vs air)
vapor pressure 1 mmHg ( 146 °C)
Application: Sulfuric acid can be used as a catalyst:
• In the hydrolysis of primary or secondary nitroalkane salts to aldehydes or ketones.
• In the selective hydrolysis of nitriles to amides.
• To synthesize amides of t-alkylcarbinamines via Ritter reaction between nitriles and alkenes.
• To prepare 3,4-dialkyl-2(5H)-furanones by carbonylation of α,β-unsaturated aldehydes.
• In the nitration of aromatic carbocycles and heteroaromatic compounds.
• In the Friedel–Craft ketone synthesis using anhydrides via α-amidoalkylation reaction.

H2SO4 can also be used in the following reactions:
• Michael′s addition reactions
• Electrophilic substitution reactions
• Esterification of highly hindered aromatic acids
• Aldol condensation reaction
• Beckmann rearrangement
• Hofmann–Loffler–Freytag reaction
• Isomerization
• Dehydrogenation
• Sulfonation

Other Notes: 4L and 4X4L are packaged in poly bottles
Other Notes: ACS specifications same as product 320501
Other Notes: SKU-Pack sizes with -PC are packaged in PVC coated glass bottles.
Packaging: 1 L in PVC-coated bottle
Packaging: 100, 4×100 mL in glass bottle
Packaging: 2, 6×2 L in glass bottle
Packaging: 2.5 L in poly bottle
Packaging: 2.5 L in PVC-coated bottle
Packaging: 4 L in PVC-coated bottle
Packaging: 4×4 L in poly bottle
Packaging: 500 mL in glass bottle
Packaging: 500 mL in poly bottle
Packaging: 500 mL in PVC-coated bottle
Packaging: 6×2.5 L in poly bottle
Packaging: 6×2.5 L in PVC-coated bottle
Packaging: 6×500 mL in glass bottle
Packaging: 6×500 mL in poly bottle
Packaging: 6×500 mL in PVC-coated bottle
Purity 95.0-98.0%
bp ~290 °C (lit.)
Density 1.840 g/mL at 25 °C (lit.)
UNSPSC 12352106

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