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N-(2-Hydroxyethyl)-2-pyrrolidone(3445-11-2)

N-(2-Hydroxyethyl)-2-pyrrolidone(3445-11-2)
Product IdentificationBack to Contents
【Product Name】

N-(2-Hydroxyethyl)-2-pyrrolidone
【Synonyms】

1-(2-Hydroxyethyl)-2-pyrrolidinone
1-(2-Hydroxyethyl)pyrrolidin-2-one
1-(b-Hydroxyethyl)-2-pyrrolidone
N-(2-Hydroxyethyl)-2-pyrrolidinone
N-2-Hydroxyethylpyrrolidin-2-one
【CAS】

3445-11-2
【Formula】

C6H11NO2
【Molecular Weight】

129.18
【EINECS】

222-359-4
【RTECS】

UY5776500
【RTECS Class】

Primary Irritant
【Beilstein/Gmelin】

112181
【Beilstein Reference】

5-21-06-00341
Physical and Chemical PropertiesBack to Contents
【Solubility in water】

Very soluble
【Boiling Point】

296
【Vapor Pressure】

0.0002 (25 C)
【Density】

1.4893 g/mL (20 C)
【Heat Of Vaporization】

62.2 kJ/mol
【Refractive Index】

1.4893 (20 C)
First Aid MeasuresBack to Contents
【Ingestion】

If swallowed, wash out mouth with water provided person is conscious. Call a physician.
【Inhalation】

If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
【Skin】

In case of contact, immediately wash skin with soap and copious amounts of water.
【Eyes】

In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes.
Handling and StorageBack to Contents
【Storage】

Keep tightly closed. Store in a cool dry place.
Hazards IdentificationBack to Contents
【Skin】

Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract.
【Hazards】

Emits toxic fumes under fire conditions.
【EC Risk Phrase】

36/37/38
【EC Safety Phrase】

26 36
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Compatible chemical-resistant gloves. Chemical safety goggles.
【Respirators】

Government approved respirator.
【Exposure Effects】

Irritant. Irritating to eyes, respiratory system and skin.
Fire Fighting MeasuresBack to Contents
【Flash Point】

133
【Fire Fighting】

Extinguish using 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 MeasuresBack to Contents
【Small spills/leaks】

Cover with dry lime or soda ash, pick up, keep in a closed container, and hold for waste disposal. Ventilate area and wash spill site after material pickup is complete.
Stability and ReactivityBack to Contents
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Carbon monoxide, Carbon dioxide, Nitrogen oxides.
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