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Sodium Hydroxide Solution, 32% Weight, AR, Chem-Lab

Used as an analytical reagent in laboratory applications. Sodium Hydroxide Solution, 32% Weight, AR, Chem-Lab is a strong base and is highly caustic. It is used in titration and to increase alkalinity, neutralize acids and make sodium salts. One liter of the solution contains 432g of NaOH.

Chemical Identifiers

CAS 1310-73-2, 7732-18-5
Molecular Formula HNaO
Molecular Weight (g/mol) 39.997
InChI Key HEMHJVSKTPXQMS-UHFFFAOYSA-M
Synonym sodium hydroxide, caustic soda, sodium hydrate, white caustic, soda lye, aetznatron, ascarite, sodium hydroxide na oh, sodium hydroxide solution, soda, caustic
PubChem CID 14798
ChEBI CHEBI:32145
IUPAC Name sodium;hydroxide
SMILES [OH-].[Na+]
View More Specs

Description

Description

Sodium hydroxide is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner.
Specifications

Chemical Identifiers

1310-73-2, 7732-18-5
39.997
sodium hydroxide, caustic soda, sodium hydrate, white caustic, soda lye, aetznatron, ascarite, sodium hydroxide na oh, sodium hydroxide solution, soda, caustic
CHEBI:32145
[OH-].[Na+]
HNaO
HEMHJVSKTPXQMS-UHFFFAOYSA-M
14798
sodium;hydroxide

Specifications

>13
100°C
HNaO
1.349g/mL
Water Soluble
[OH-].[Na+]
39.997
CHEBI:32145
432gNaOH per 1L H2O
Water
Colorless
1310-73-2, 7732-18-5
32% by weight
sodium hydroxide, caustic soda, sodium hydrate, white caustic, soda lye, aetznatron, ascarite, sodium hydroxide na oh, sodium hydroxide solution, soda, caustic
HEMHJVSKTPXQMS-UHFFFAOYSA-M
sodium;hydroxide
14798
40.00g/mol
Odorless
Liquid
Videos
Safety and Handling

Safety and Handling

Product Identifier
  • Sodium hydroxide 32 weight % solution a.r.

Signal Word
  • Danger

Hazard Category
  • Skin corrosion/irritation Category 1 A
  • Substances and mixtures corrosive to metals Category 1

Hazard Statement
  • H314-Causes severe skin burns and eye damage.
  • H290-May be corrosive to metals.

Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P308+P311-IF exposed or concerned: Call a POISON CENTER/doctor/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information
  • MIXTURE LIST-Contains : NaOH/H2O

SDS
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