ChemicalBook >>3-Ethylphenol>>m-Ethylphenol(620-17-7)

m-Ethylphenol(620-17-7)

m-Ethylphenol(620-17-7)
Product IdentificationBack to Contents
【Product Name】

m-Ethylphenol
【Synonyms】

1-Ethyl-3-hydroxybenzene
m-Ethylphenol
【CAS】

620-17-7
【Formula】

C8H10O
【Molecular Weight】

122.17
【EINECS】

210-627-3
【Beilstein/Gmelin】

1857002
【Beilstein Reference】

4-06-00-03016
Physical and Chemical PropertiesBack to Contents
【Appearance】

Colorless liquid.
【Solubility in water】

slightly soluble
【Melting Point】

-4
【Boiling Point】

212
【Vapor Pressure】

0.05 (20 C)
【Density】

1.0283 g/cm3 (20 C)
【pKa/pKb】

9.9 (pKa)
【Partition Coefficient】

2.4
【Heat Of Vaporization】

46.6 kJ/mol
【Usage】

Pure 3-ethylphenol is a starting material for photochemicals.
【Vapor Density】

4.2
【Refractive Index】

1.5335 (20 C)
First Aid MeasuresBack to Contents
【Ingestion】

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
【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 immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】

Irrigate exposed eyes with copious amounts of tepid water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist, the patient should be seen in a health care facility.
Handling and StorageBack to Contents
【Storage】

Store in a cool, dry place. Keep containers tightly closed.
【Handling】

Wash thoroughly after handling. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents
【Inhalation】

The toxicological properties of this substance have not been fully investigated.
【Skin】

No information regarding skin irritation and other potential effects was found.
【Eyes】

No information regarding eye irritation and other potential effects was found.
【Ingestion】

The toxicological properties of this substance have not been fully investigated.
【Hazards】

When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards.
【UN (DOT)】

3145
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Wear appropriate protective gloves, clothing and goggles.
【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.
【Exposure Effects】

Abnormally low blood pressure, reduced body temperature, rapid breathing, and rapid heart rate may develop with severe toxicity. Initial CNS excitation, including seizures, is commonly followed by CNS depression ranging from lethargy to coma and death. Fetotoxicity and skeletal abnormalities have been reported in animal experiments.
Fire Fighting MeasuresBack to Contents
【Flash Point】

25
【Fire Fighting】

Small Fires: Dry chemical, carbon dioxide or water spray. Large Fires: Dry chemical, carbon dioxide, alcohol-resistant foam or water spray.
【Upper exp. limit】

6.7
【Lower exp. limit】

1.1
【Fire Potential】

Combustible material: may burn but does not ignite readily.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal.
Stability and ReactivityBack to Contents
【Incompatibilities】

Oxidizing agents, acid chlorides, acid anhydrides.
【Stability】

Stable under normal temperatures and pressures.
【Decomposition】

Carbon monoxide, carbon dioxide.
【Combustion Products】

Fire may produce irritating, corrosive and/or toxic gases.
Transport InformationBack to Contents
【UN Number】

3145
【Hazard Class】

8
【Packing Group】

I; II; III
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