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Lab Pro SODIUM HYDROXIDE 35% (w/w) Solution 1 Gallon - SH9135-438

$74.60
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SKU: ZS0608-128
California prop 65
Description
  • Chemical Name
    Sodium Hydroxide
  • Concentration
    35% (w/w)
  • Alternate Name
    Caustic Soda
  • Form
    Liquid
  • Chemical Formula
    NaOH

Description

What is Lab Pro Sodium Hydroxide 35% (w/w)?

Lab Pro Sodium Hydroxide 35% (w/w) is a colorless, highly corrosive aqueous solution of sodium hydroxide (NaOH). Commonly referred to as caustic soda, this solution is widely used in industrial processes requiring strong alkaline chemistry.

The product is supplied as a liquid solution and is typically stored at ambient temperatures. It is intended for industrial and process-based applications where controlled alkaline strength is required.

Key Characteristics

  • Sodium hydroxide aqueous solution
  • 35% (w/w) concentration
  • Colorless liquid
  • Highly corrosive
  • Density range: approximately 1.38–1.53 g/cm³
  • Intended for industrial and process applications

Common Industrial Uses

  • Soap manufacturing
  • Drain cleaning formulations
  • Paper and pulp manufacturing
  • Water treatment processes

Storage

  • Store at ambient temperatures
  • Handle with care due to corrosive nature

Packaging Details

  • Container Size: 1 Gallon
  • Physical State: Liquid solution

Legal & Safety Notice

Sodium hydroxide is highly corrosive and can cause severe injury. Proper handling, storage, and disposal in accordance with applicable safety regulations are the responsibility of the end user.

Standards and Certifications

  • Lab Pro CofA
  • Lab Pro SDS
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Chemical Information

Product Identifier Sodium hydroxide, 35 weight % solution
Chemical Name Sodium hydroxide
Alternate Name Caustic soda
Chemical Formula NaOH
Physical Form Liquid

Hazard & Safety Information

Signal Word Danger
Hazard Classification Substances and mixtures corrosive to metals — Category 1
Skin corrosion/irritation — Category 1A
Hazard Statements H290: May be corrosive to metals
H314: Causes severe skin burns and eye damage
Precautionary Statements P280: Wear protective gloves, protective clothing, eye protection, and face protection
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
P308 + P313: IF exposed or concerned: Get medical advice/attention
Supplemental Information Mixture Contains: Sodium hydroxide


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FAQs

What is Lab Pro Sodium Hydroxide 35% (w/w) used for?

Lab Pro Sodium Hydroxide 35% (w/w) is commonly used in industrial and process-based applications that require strong alkaline chemistry. Typical uses include soap manufacturing, water treatment, paper processing, drain cleaning, and chemical production where caustic soda is required.

Is this sodium hydroxide solution suitable for laboratory use?

This product is primarily intended for industrial and process applications rather than precision laboratory analysis. Its high concentration and corrosive nature make it suitable for bulk chemical processes, cleaning, and treatment operations rather than analytical or volumetric laboratory workflows.

Why is sodium hydroxide referred to as caustic soda?

Sodium hydroxide is commonly called caustic soda due to its strong corrosive properties. It can aggressively break down organic materials, fats, and oils, which is why it is widely used in cleaning, manufacturing, and chemical processing industries.

How should Lab Pro Sodium Hydroxide 35% be stored?

The solution should be stored at ambient temperatures in its original container. Containers must be kept tightly closed and clearly labeled. Due to its corrosive nature, storage areas should be designed for caustic chemicals and kept away from incompatible materials.

What safety precautions are required when handling this product?

Sodium hydroxide 35% is highly corrosive and can cause severe burns. Proper personal protective equipment, including gloves, eye protection, and protective clothing, must be worn. Handling and disposal should follow applicable safety regulations and SDS guidelines.