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Lab Pro POTASSIUM HYDROXIDE, 30% (w/v) 3.8LT.

$131.25
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SKU: LP-PH6030-4
California prop 65
Description
  • ]Chemical Name
    Potassium Hydroxide
  • CAS Number
    1310-58-3
  • Concentration
    30% (w/v)
  • Molecular Formula
    HKO
  • Available Sizes
    3.8 L / 20 L

Description

What is Lab Pro Potassium Hydroxide, 30% (w/v)?

Lab Pro Potassium Hydroxide, 30% (w/v) is an aqueous potassium hydroxide solution used as a chemical precursor and base in a wide range of industrial and chemical applications.

Potassium hydroxide:

  • Acts as a precursor for most soft and liquid soaps
  • Is used in the manufacture of detergents, fertilizers, rayon, paper, dyestuffs, drugs, drug intermediates, fine chemicals, and petroleum products
  • Functions as a base in organic chemistry for the synthesis of several organic compounds
  • Is used as an electrolyte in alkaline batteries, including nickel-cadmium, nickel-hydrogen, and manganese dioxide-zinc batteries

Key Features

  • Potassium hydroxide solution
  • 30% (w/v) concentration
  • Used as a chemical precursor and base
  • Applicable across multiple industrial and chemical manufacturing processes
  • Supplied as an aqueous solution

Common Applications

  • Manufacture of soft and liquid soaps
  • Production of detergents, fertilizers, rayon, paper, and dyestuffs
  • Use in drug and fine chemical synthesis
  • Organic chemistry synthesis as a base
  • Electrolyte in alkaline battery systems

Packaging Details

  • Packaged In: 3.8 L / 20 L
  • Includes: Single unit

Legal & Safety Notice

Some documentation and labeling may reference the legacy Alfa Aesar brand. Proper handling and use in accordance with applicable safety procedures is the responsibility of the end user.

Standards and Certifications

  • Lab Pro CofA
  • Lab Pro SDS
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Properties

CAS Number 1310-58-3
IUPAC Name Potassium hydroxide
Molecular Formula HKO
Molecular Weight 56.11
Concentration 30% (w/v)
Form Aqueous solution
Available Sizes 3.8 L / 20 L


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FAQs

What is potassium hydroxide 30% (w/v) used for?

Potassium hydroxide 30% (w/v) is used as a strong base and chemical precursor in industrial and laboratory applications. Common uses include manufacturing soft and liquid soaps, detergents, fertilizers, fine chemicals, and serving as a base in organic synthesis and chemical processing workflows.

What does a 30% (w/v) concentration mean?

A 30% (w/v) concentration means the solution contains 30 grams of potassium hydroxide per 100 milliliters. This provides a highly alkaline, predictable solution that supports consistent performance in chemical reactions, manufacturing processes, and laboratory applications without additional preparation.

Is this potassium hydroxide solution supplied ready to use?

Yes, this product is supplied as a prepared aqueous solution. The ready-to-use format eliminates the need to dissolve solid potassium hydroxide, reducing handling risks and ensuring consistent concentration control in laboratory, industrial, and manufacturing environments.

What industries commonly use potassium hydroxide solutions?

Potassium hydroxide solutions are widely used in chemical manufacturing, pharmaceuticals, detergents, paper production, battery manufacturing, and fine chemical synthesis. Its strong alkaline properties make it essential for processes requiring reliable base strength and consistent chemical behavior.

How should potassium hydroxide 30% be handled and stored?

Potassium hydroxide is highly corrosive and should be handled with appropriate PPE, including chemical-resistant gloves and eye protection. Store tightly sealed in compatible containers away from acids and moisture. Always follow the Safety Data Sheet and established safety procedures for handling and disposal.