Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity
Home > Dimethyl O-(3,5,6-trichloro-2-pyridyl) phosophorothioate > Dimethyl O-(3,5,6-trichloro-2-pyridyl) phosophorothioate(5598-13-0)

Dimethyl O-(3,5,6-trichloro-2-pyridyl) phosophorothioate(5598-13-0)

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

Product Identification

Product Name
Dimethyl O-(3,5,6-trichloro-2-pyridyl) phosophorothioate
Synonyms
Dimethoxy-sulfanylidene-(3,5,6-trichloropyridin-2-yl)oxyphosphorane
O,O-Dimethyl O-3,5,6-trichloro-2-pyridyl phosphorodithioate
CAS
5598-13-0
Formula
C7H7Cl3NO3PS
Molecular Weight
322.52999999999997
EINECS
227-011-5
RTECS
TG0700000
RTECS Class
Agricultural Chemical and Pesticide; Primary Irritant
Beilstein/Gmelin
1541078
EC Index Number
015-186-00-9

Physical and Chemical Properties

Appearance
Colorless crystals with an ammonia-like odor.
Melting Point
45.5-46.5
Vapor Pressure
5
Partition Coefficient
4.37
Usage
Insecticide.
Vapor Density
N/R

First Aid Measures

Ingestion
Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.
Inhalation
If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention.
Skin
Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse.
Eyes
If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.

Handling and Storage

Storage
Keep in a tightly closed container in a cool, dry location.
Handling
Material should only be used by properly trained individuals. Avoid contact with skin, eyes and clothing. Do not wear contact lenses. This material is for laboratory use only. Only used in a chemical hood.

Hazards Identification

Ingestion
Fatal.
Inhalation
Fatal, possible cholinesterase inhibitor. Seasures, nausea, vomiting, airway ubstraction and or increased mucous secreations in the lungs.
Skin
Fatal if absorbed.

Exposure Controls/Personal Protection

Personal Protection
Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
Respirators
OSHA approved respirator.
Poison Class
4

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. Use agent most appropriate to extinguish fire.

Accidental Release Measures

Small spills/leaks
Evacuate area and ventilate. While wearing protective equipment, sweep up and place in an appropriate container for disposal. Wash contaminated surfaces to remove residues.

Stability and Reactivity

Stability
Stable under normal temperature and pressure.
Incompatibilities
Strong oxidizing agents.
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