2-MERCAPTOPYRIDINE N-OXIDE

Product Name: 2-MERCAPTOPYRIDINE N-OXIDE
CAS No.: 304675-78-3
Chemical Name: 2-MERCAPTOPYRIDINE N-OXIDE
Synonyms: PYRIDINE-2-THIOL-1-OXIDE;1-HYDROXY-2-PYRIDINETHIONE;2-MERCAPTYPYRIDINE-N-OXIDE;2-MERCAPTOPYRIDINE-1-OXIDE;N-HYDROXY-2-PYRIDINE THIONE;SODIUM OMADINE, MONOHYDRATE;2-MERCAPTOPYRIDINE N-OXIDE ISO 9001：2015 REACH;2-MERCAPTOPYRIDINE N-OXIDE, SODIUM SALT HYDRATE;2-PYRIDINETHIOL-1-OXIDE, SODIUM SALT, MONOHYDRATE;2-MERCAPTOPYRIDINE-N-OXIDE, SODIUM SALT, MONOHYDRATE
CBNumber: CB5138049
Molecular Formula: C5H5NOS
Formula Weight: 127.16
MOL File: 304675-78-3.mol

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2-MERCAPTOPYRIDINE N-OXIDE Property

Melting point:: 70-72 °C
Boiling point:: 109 °C
Density: 1.22
form: Granular Crystalline Powder
color: Off-white to yellow
Merck: 14,7994

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Safety

Hazard Codes: Xn
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: UT9000000
F: 8-10-13-23
TSCA: Yes
HS Code: 29333999

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: ING0001802
Product name: 2-MERCAPTO PYRIDINE N-OXIDE SODIUM SALT HYDRATE
Purity: 95.00%
Packaging: 5G
Price: $145.1
Updated: 2021/12/16

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2-MERCAPTOPYRIDINE N-OXIDE Chemical Properties,Usage,Production

Chemical Properties

OFF-WHITE TO YELLOWISH GRANULAR CRYST. POWDER

Preparation

A solution of 60 gm (0.284) of 2-bromopyridine N-oxide hydrochloride is neutralized with 25% aqueous sodium hydroxide. In a well-ventilated hood, to this solution, heated with stirring on a steam bath, is added dropwise over a 1-hr period a solution of 32 gm (0.57 mole) of sodium hydrogen sulfide in 150 ml of water. After the addition has been completed, heating is continued for 0.5 hr. The reaction mixture is cooled, filtered, and acidified with 6 Ν hydrochloric acid to afford 24 gm (67%), m.p. 65-68°C. Upon recrystallization from aqueous ethanol, the melting point is raised to 68-70°C.
Similar results were obtained when an equivalent quantity of sodium sulfide was substituted for sodium hydrogen sulfide.

2-MERCAPTOPYRIDINE N-OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-MERCAPTOPYRIDINE N-OXIDE Suppliers

Belgium 1 China 20 Germany 2 India 2 Japan 1 South Korea 1 Switzerland 1 United Kingdom 1 United States 5 Global 34

J & K SCIENTIFIC LTD.

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View Lastest Price from 2-MERCAPTOPYRIDINE N-OXIDE manufacturers

Dideu Industries Group Limited

Product: 2-MERCAPTOPYRIDINE N-OXIDE 304675-78-3
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-09-26

304675-78-3, 2-MERCAPTOPYRIDINE N-OXIDERelated Search:

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2-MERCAPTOPYRIDINE-1-OXIDE

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2-Mercaptopyridine -N-oxide Spdium Salt n-hydrate

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2-MERCAPTOPYRIDINE N-OXIDE ISO 9001：2015 REACH

304675-78-3

C5H5NOSxH2O

C5H4NNaOSH2O

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