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
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Enoximone(77671-31-9)

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

Product Identification

Product Name
Enoximone
Synonyms
1,3-Dihydro-4-methyl-5-[4-methylthiobenzoyl]-2H-imidazol-2-one
Fenoximone
Perfan
CAS
77671-31-9
Formula
C12H12N2O2S
Molecular Weight
248.31
Merck
12,3627

Physical and Chemical Properties

Solubility in water
Insoluble
Density
1.33 g/cm3 (20 C)
pKa/pKb
10.37 (pKa)
Partition Coefficient
3.72
Usage
Used in the treatment of congestive heart failure. .

First Aid Measures

Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
Inhalation
If inhaled, remove to fresh air. If breathing becomes difficult, call a physician.
Skin
In case of contact, immediately wash skin with soap and copious amounts of water.
Eyes
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Handling and Storage

Storage
Store in a tightly sealed container.

Exposure Controls/Personal Protection

Personal Protection
Protective gloves, safety goggles.
Respirators
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks.
Exposure Effects
May cause irritation of the eyes, skin, mucous membranes and upper respiratory tract. May be harmful if inhaled, swallowed or absorbed through the skin.

Fire Fighting Measures

Fire Fighting
Extinguish with water spray, carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Accidental Release Measures

Small spills/leaks
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity

Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides, Sulfur oxides.
Combustion Products
Emits toxic fumes under fire conditions.
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