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Catalog Number:
30056
CAS Number:
1310-73-2
Sodium hydroxide
Grade:
ACS reagent
Purity:
≥ 97% (Assay by titration)
Synonym(s):
Caustic soda
Hazmat
Documents
$18.50 /250G
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Product Information

Sodium hydroxide, commonly known as caustic soda or lye, is a highly versatile and essential chemical compound widely used across various industries. With its strong alkaline properties, sodium hydroxide is primarily utilized in the production of soaps, detergents, and cleaning agents, making it a staple in household and industrial cleaning applications. Its ability to effectively neutralize acids and break down organic materials makes it invaluable in the manufacturing of textiles, paper, and petroleum products. Additionally, sodium hydroxide plays a crucial role in water treatment processes, where it helps to adjust pH levels and remove heavy metals, ensuring safe and clean water for consumption.

In the laboratory, sodium hydroxide is frequently employed as a reagent in chemical syntheses and titrations, providing researchers with a reliable means to conduct various experiments. Its unique properties, such as high solubility in water and exothermic reaction with acids, enhance its effectiveness in diverse applications. Whether in industrial settings or research laboratories, sodium hydroxide remains a fundamental compound that supports innovation and efficiency in chemical processes.

Synonyms
Caustic soda
CAS Number
1310-73-2
Purity
≥ 97% (Assay by titration)
Grade
ACS reagent
Molecular Formula
NaOH
Molecular Weight
40.0
MDL Number
MFCD00003548
PubChem ID
14798
Melting Point
318 ?C (Approx.)
Appearance
White pellets
Conditions
Store at RT
General Information
Synonyms
Caustic soda
CAS Number
1310-73-2
Purity
≥ 97% (Assay by titration)
Grade
ACS reagent
Molecular Formula
NaOH
Molecular Weight
40.0
MDL Number
MFCD00003548
PubChem ID
14798
Melting Point
318 ?C (Approx.)
Appearance
White pellets
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Sodium hydroxide is widely utilized in research focused on:

  • Manufacturing Soap and Detergents: It plays a crucial role in the saponification process, converting fats and oils into soap, which is essential for personal care and cleaning products.
  • Water Treatment: This compound is used to adjust pH levels in water treatment facilities, helping to neutralize acidic water and improve water quality for drinking and industrial processes.
  • Food Processing: In the food industry, sodium hydroxide is employed for peeling fruits and vegetables, as well as in the production of certain food items like olives and pretzels, enhancing texture and flavor.
  • Chemical Manufacturing: It serves as a key reagent in the production of various chemicals, including plastics and pharmaceuticals, facilitating reactions that are vital for creating complex compounds.
  • Laboratory Applications: Sodium hydroxide is commonly used in laboratories for titrations and as a strong base in various chemical reactions, providing precise control over pH levels in experiments.

Citations