ChemicalBook >>2-Oxazolidone>>Oxazolidin-2-one(497-25-6)

Oxazolidin-2-one(497-25-6)

Oxazolidin-2-one(497-25-6)
Product IdentificationBack to Contents
【Product Name】

Oxazolidin-2-one
【Synonyms】

1,3-Oxazolidin-2-one
2-Oxotetrahydro-1,3-oxazole
Carbamic acid, (2-hydroxyethyl)-, gamma-lactone
Oxazolidone
【CAS】

497-25-6
【Formula】

C3H5NO2
【Molecular Weight】

87.08
【EINECS】

207-840-9
【RTECS】

RQ2450000
【RTECS Class】

Tumorigen
【Beilstein/Gmelin】

106251
【Beilstein Reference】

4-27-00-02516
Physical and Chemical PropertiesBack to Contents
【Appearance】

Yellow-beige crystalline powder.
【Solubility in water】

Very soluble
【Melting Point】

86-89
【Boiling Point】

324
【Vapor Pressure】

0.0003 (25 C)
【Density】

1.323 g/cm3 (20 C)
【pKa/pKb】

12.78 (pKa)
【Partition Coefficient】

-.33
【Heat Of Vaporization】

56.6 kJ/mol
【Heat Of Combustion】

-1486 kJ/mol
【Refractive Index】

1.506 (20 C)
First Aid MeasuresBack to Contents
【Ingestion】

Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
【Inhalation】

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

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
【Eyes】

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and StorageBack to Contents
【Storage】

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
【Handling】

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents
【Ingestion】

May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
【Inhalation】

May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
【Skin】

May cause skin irritation.
【Eyes】

May cause eye irritation.
【EC Safety Phrase】

S 22 24/25
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
【Respirators】

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Fire Fighting MeasuresBack to Contents
【Flash Point】

166
【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. Runoff from fire control or dilution water may cause pollution. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation.
Stability and ReactivityBack to Contents
【Incompatibilities】

Oxidizing agents.
【Stability】

Stable under normal temperatures and pressures.
【Decomposition】

Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
Transport InformationBack to Contents
【HS Code】

2932 29 80
Company Name:J & K SCIENTIFIC LTD.
Tel:010-82848833- ;010-82848833-
Fax:86-10-82849933
WebSite:http://www.jkchemical.com
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:21-61259100-
Fax:86-21-61259102
WebSite:http://www.meryer.com
Company Name:Alfa Aesar
Tel:400-610-6006; 021-67582000
Fax:021-67582001/03/05
WebSite:chemicals.thermofisher.cn
Company Name:TCI (Shanghai) Development Co., Ltd.
Tel:021-67121386 / 800-988-0390
Fax:021-67121385
WebSite:www.tcichemicals.com/CN/zh
Company Name:BeiJing Hwrk Chemicals Limted
Tel:0757-86329057-
Fax:0757-86311057
WebSite:www.hwrkchemical.com
Company Name:Energy Chemical
Tel:021-58432009-
Fax:021-58436166
WebSite:www.energy-chemical.com
Company Name:Suzhou Highfine Biotech Co., Ltd
Tel:0512-68071238- ;0512-68071238-
Fax:0512-68417696
WebSite:www.highfine.com
Company Name:Capot Chemical Co., Ltd
Tel:+86 (0) 571 85 58 67 18
Fax:0086-571-85864795
WebSite:www.capotchem.com