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. Sulfuric Acid Electronic/Cleanroom Grade, 96% from Lab Alley is appropriate for use in electronics and related applications.
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Product Information
More Information
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
H2SO4
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
Residue after evaporation
Max 3 ppm
Sodium (Na)
Max 1 ppm
Viscosity
21mPa.s @ 25 °C
Reviews
Safety and Shipping
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Sulfuric Acid, Lab is hazardous. Hazmat fee required. Sulfuric Acid, Lab Shipping Information: DOT: Sulfuric Acid, 8, UN1830, PG II
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Important:Â Currently, this item will only be shipped to commercial addresses. This item will be deleted from orders requesting delivery to residential addresses.Â
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This chemical will only be shipped to addresses that are:
Businesses
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Laboratories
If you use a residential address during checkout, we will automatically remove this item from your order prior to shipping.
If your order includes more than 1 lb of mercury, it must be shipped to a commercial address, lab, or school.
Please note that we’re unable to ship mercury—of any amount—to apartments or shipping/parcel stores.
Ineligible orders will be automatically canceled.
If you are purchasing SDA in 5 gallons or more, you are required to provide a TTB permit showing how much of the product you are allowed to purchase per year. Please email your TTB permit to customercare@laballey and include your Order Number.