Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Hazards Identification
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1-Hydroxy-2(1H)-pyridinethione(1121-31-9)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Hazards Identification
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Product Identification

Product Name

1-Hydroxy-2(1H)-pyridinethione

Synonyms

1-Hydroxypyridine-2-thione
2-Mercaptopyridine monoxide
2-Pyridinethiol 1-oxide
Omadine

CAS

1121-31-9

Formula

C5H5NOS

Molecular Weight

127.16

EINECS

214-329-4

RTECS

UT8999000

RTECS Class

Agricultural Chemical and Pesticide

Merck

12,8178

Beilstein/Gmelin

906983

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Physical and Chemical Properties

Appearance

Beige.

Melting Point

70-73

Usage

Antifungal agent.

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First Aid Measures

Ingestion

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.

Inhalation

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Skin

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

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Handling and Storage

Storage

Store in a cool, dry place. Keep container closed when not in use.

Handling

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.

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Exposure Controls/Personal Protection

Personal Protection

Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.

Respirators

A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.

Exposure Effects

The toxicological properties of this material have not been investigated.

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Fire Fighting Measures

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire.

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Accidental Release Measures

Small spills/leaks

Clean up spills immediately, using the appropriate protective equipment.

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Stability and Reactivity

Stability

Stable under normal temperatures and pressures.

Incompatibilities

Strong oxidizing agents.

Decomposition

Irritating and toxic fumes and gases.

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Hazards Identification

EC Risk Phrase

R 36/37/38

EC Safety Phrase

S 26 36

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ContactMore

J & K SCIENTIFIC LTD.
Tel
400-666-7788 +86-10-82848833
Fax
86-10-82849933
WebSite
http://www.jkchemical.com/
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
Fax
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
WebSite
http://www.meryer.com
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
WebSite
http://chemicals.thermofisher.cn/AlfaAesarApp/faces/home?_afrLoop=124773134611672&_afrWindowMode=0&_adf.ctrl-state=fk2u6xcjb_4
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
WebSite
http://www.rhfchem.com/
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
WebSite
https://www.tcichemicals.com/zh/cn/index.html