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63846

Sigma-Aldrich

2-Mercaptopyridine N-oxide sodium salt solution

~40% in H2O, very deep brown

Synonym(s):

1-Hydroxy-2-pyridinethione sodium salt, 2-Pyridinethiol-1-oxide sodium salt, Pyrithione sodium salt

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About This Item

Empirical Formula (Hill Notation):
C5H4NNaOS
CAS Number:
Molecular Weight:
149.15
Beilstein:
4026050
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

concentration

~40% in H2O

color

very deep brown

SMILES string

[Na+].[O-][n+]1ccccc1[S-]

InChI

1S/C5H5NOS.Na/c7-6-4-2-1-3-5(6)8;/h1-4,8H;/q;+1/p-1

InChI key

WNGMMIYXPIAYOB-UHFFFAOYSA-M

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1

Target Organs

Nervous system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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