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Alfa Aesar™ 2-Mercaptopyridine N-oxide sodium salt, anhydrous, 98%

$36.77 - $251.64

Chemical Identifiers

Chemical Name or Material 2-Mercaptopyridine N-oxide sodium salt
CAS 3811-73-2
Name Note anhydrous
Molecular Formula C5H4NNaOS
Formula Weight 149.15
MDL Number MFCD01941547
Merck Index 14,7994
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2052903

  SDS
alfa aesar™
B2052903
1g Each for $36.77

AAB2052906

  SDS
alfa aesar™
B2052906
5g Each for $102.01

AAB2052914

  SDS
alfa aesar™
B2052914
25g Each for $251.64
Description & Specifications

Specifications

Formula Weight 149.15
Health Hazard 2 GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Assay 98%
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Merck Index 14,7994
Chemical Name or Material 2-Mercaptopyridine N-oxide sodium salt
TSCA TSCA
CAS 3811-73-2
Health Hazard 1 Warning
Melting Point ≈290°C (dec.)
RTECS Number UT9000000
Quantity 1g
MDL Number MFCD01941547
Name Note anhydrous
Molecular Formula C5H4NNaOS

Applications
2-Mercaptopyridine N-oxide sodium salt is one of the active components in paint, sealants, shampoo, adhesive and aerosol due to its anti-microbial activity. In biochemistry studies, it is utilized to transport zinc into cells. Further, it is used to form bidentate oxothiolane chelates with transition metals. It acts as a stabilizer and viscosity building provider in weak basic or neutral medium.

Solubility
Soluble in water, ethanol, propylene glycol, polyethylene glycol and dimethyl sulfoxide. Insoluble in liquid paraffin and olive oil.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.