[B20529] CAS 3811-73-2 | 2-Mercaptopyridine N-oxide sodium salt, anhydrous, 98% | Alfa
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Brand: Alfa Aesar
3811-73-2 | C5H4NNaOS | pyrithione sodium (innm) (2)
Chemical Identifiers
CAS
3811-73-2
Molecular Weight (g/mol)
149.14
Synonym
pyrithione sodium (innm) (2)
SMILES
[Na+].[O-]N1C=CC=CC1=S
InChI Key
XNRNJIIJLOFJEK-UHFFFAOYSA-N
Molecular Formula
C5H4NNaOS
IUPAC Name
sodium 2-sulfanylidene-1,2-dihydropyridin-1-olate
Specifications
Form
Crystals or powder or crystalline powder
Appearance (Color)
Pale cream to cream
Assay (Non-aqueous acid-base Titration)
≥97.5 to ≤102.5%
설명
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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.
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.
Other References:
Merck Index:14,7994
GHS Hazard and Precautionary Statements
Hazard Statements:H302+H332-H311-H315-H319
GHS H StatementH302-H315-H319-H335Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P361-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:UT9000000
경고:RUO – Research Use Only
CAS3811-73-2FORMULAC5H4NNaOSEINECS223-296-5MDLMFCD01941547PACKAGING GROUPIII
| Pakage | 1g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
