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Acids

Sulfuric Acid 96% Solution, Semiconductor/ Electronic Grade

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Article code
SUAS96
CAS
7664-93-9
Grade
Semiconductor/Electronic Grade
Purity
95.5-97%
Category
Acids

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Properties

Article / SKU
SUAS96
CAS
7664-93-9
Assay
95.5-97%
Grade
Semiconductor/Electronic Grade
Color
Max 10
Physical form
Liquid
Appearance
Clear, oily liquid
Odor
Odorless
pH
0.3 (1N aq. sol)
Melting point
10 °C / 50 °F
Boiling Point
290 °C / 554 °F
Vapor pressure
1 mmHg @ 145.8°C (295°F)
Density
1.84 g/cm³ at 25 °C (77 °F)
Solubility
100 g/l00 ml water @ 100°C (212°F)
Molecular formula
H 2 SO 4
Molecular weight
98.08
Arsenic (As)
0.005 ppm
Autoship Available
Yes
Boron (B)
Max 0.01 ppm
Cadmium (Cd)
Max 0.5 ppm
Calcium (Ca)
Max 1 ppm
Chloride (Cl)
Max 0.1 ppm
Heavy metals
Max 0.4 ppm
Iron (Fe)
Max 0.2 ppm
Magnesium (Mg)
Max 1 ppm
Nitrate (NO3)
Max 0.2 ppm
Phosphate (PO4)
Max 0.5 ppm
Pillar
High Purity
Residue after evaporation
Max 3 ppm
Sodium (Na)
Max 1 ppm
Viscosity
21mPa.s @ 25 °C

Packaging options — size and article

SizeArticle / SKU
500mlSUAS96-500ML
6 x 500ml CaseSUAS96-500MLCS
1LSUAS96-1L
4 x 1L CaseSUAS96-1LCS
1GalSUAS96-1GAL
4 x 1Gal CaseSUAS96-1GALCS
5GalSUAS96-5GAL
55GalSUAS96-55GAL
4LSUAS96-4L
4 x 4L CaseSUAS96-4LCS
20LSUAS96-20L

Packaging options

  • 500ml
  • 6 x 500ml Case
  • 1L
  • 4 x 1L Case
  • 1Gal
  • 4 x 1Gal Case
  • 5Gal
  • 55Gal
  • 4L
  • 4 x 4L Case
  • 20L

Details

Sulfuric Acid 96% Solution, Semiconductor/Electronic Grade

Sulfuric Acid, also known as Mattling Acid, is a mineral acid that is recognized as Oil of Vitriol. It is highly acidic and corrosive due to its low pH. It must be handled carefully and kept away from incompatible materials such as water, organic compounds, metals, amines, bases, and high temperatures. Solvents used for electronics production are known as Electronic Grade solvents. Heavy metal concentrations in these solvents are extremely low, measured in parts per billion or parts per trillion. These solvents are often used as cleansers and etchants in semiconductor and microprocessor manufacturing.

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