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Alfa Aesar™ Sodium hydroxide, pellets, 98%

$32.20 - $32.20

Chemical Identifiers

Chemical Name or Material Sodium hydroxide
CAS 1310-73-2
Molecular Formula NaOH
Formula Weight 40.00g/mol
MDL Number MFCD00003548
UN Number UN1823
Merck Index 14,8627
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1603736

 
alfa aesar™
A16037-36
500g Each for $32.20
Description & Specifications

Specifications

Odor Odorless
Boiling Point 1390°C
Melting Point 318°C
pH 14
Quantity 500g
Chemical Name or Material Sodium hydroxide
CAS 1310-73-2
Physical Form Pellets
Assay 98%
Molecular Formula NaOH
Formula Weight 40.00g/mol
MDL Number MFCD00003548
UN Number UN1823
Merck Index 14,8627
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314
Causes severe skin burns and eye damage.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: SODIUM HYDROXIDE, SOLID
RTECS Number WB4900000
TSCA TSCA

Applications
Sodium hydroxide is widely used in variety of large scale applications such as pulp and paper manufacturing, in the production of soap and detergents as well as water treatment. It finds application in the base- driven hydrolysis of esters, amides and alkyl halides. It is also used as an industrial cleaning agent, an additive in drilling mud to increase alkalinity in bentonite in petroleum industry and as a powerful degreaser on stainless steel and glass bakeware. It is utilized in the Maxam-Gilbert DNA sequencing technique, chocolate and cocoa processing, soft drink processing, caramel coloring production and for thickening ice cream. It is often used to neutralize acids and prepare sodium salts of reagents. It forms a solution with sodium dodecyl sulfate and plays an important role for the decontamination of mycobacteria.

Solubility
Soluble in water, methanol, glycerol and ethanol. Insoluble in acetone and ether.

Notes
Air sensitive and hygroscopic. It is deliquescent and readily absorbs moisture and carbon dioxide in air. Incompatible with strong oxidizing agents, strong acids and organic materials.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314
Causes severe skin burns and eye damage.