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Nitric Acid 25% Solution, Lab Grade — representative laboratory stock photo, not the actual product or supplied packaging

Acids

Nitric Acid 25% Solution, Lab Grade

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Article code
NAL25
CAS
7697-37-2
Grade
Lab Grade
Purity
24.5 - 25.5%
Category
Acids
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Properties

Article / SKU
NAL25
CAS
7697-37-2
Synonyms
Hydrogen nitrate, Aqua fortis, Azotic acid, Salpetersaeure, Nitrooxidanyl
Assay
24.5 - 25.5%
PubChem ID
944
Grade
Lab Grade
Color
<= 100
Physical form
Liquid
Appearance
<= 100
Odor
Strong acrid
Solubility
Soluble in water
Molecular formula
HNO 3
Molecular weight
63.013
Autoship Available
No
Chloride (Cl)
<= 10 ppm
Iron (Fe)
<= 10 ppm
Nitrite (NO2)
<= 100 ppm
Pillar
Essential

Packaging options — size and article

SizeArticle / SKU
500mlNAL25-500ML
6 x 500ml CaseNAL25-500MLCS
2.5LNAL25-2.5L
4 x 2.5L CaseNAL25-2.5LCS
4 x 2.5L Case x 36 units per palletNAL25-362.5LCS

Packaging options

  • 500ml
  • 6 x 500ml Case
  • 2.5L
  • 4 x 2.5L Case
  • 4 x 2.5L Case x 36 units per pallet

Details

Nitric Acid 25% Solution, Lab Grade

Nitric Acid, also known as Aqua Fortis, Engraver’s Acid, Azotic Acid, and Hydrogen Nitrate has the chemical formula HNO 3 . It appears as a transparent, pale yellow to red-brown liquid, releasing reddish- brown fumes, with a characteristic choking odor. It is soluble in Water but highly toxic on inhalation. Short- term exposure to high concentrations and prolonged exposure to low concentrations are hazardous and may result in adverse health effects. Nitric Acid, 25% Solution is prepared by mixing 25% by weight of Nitric Acid in a balanced amount of Deionized Water.

Chemically pure or Laboratory reagents are two terms often used to describe Lab Grade chemicals. Lab Grade chemicals do not meet any accepted quality or purity requirements such as the ACS Grade, the USP Grade, and the FCC Grade, despite their acceptable purity. Due to its high purity, Nitric Acid, 25% Solution, Lab Grade is highly recommended for laboratory testing.

Common Uses and Applications

Industrial/mining explosives

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