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Ethyl 3-hydroxybenzoate(7781-98-8)

Ethyl 3-hydroxybenzoate(7781-98-8)
Product IdentificationBack to Contents
【Product Name】

Ethyl 3-hydroxybenzoate
【Synonyms】

Benzoic acid, 3-hydroxy-, ethyl ester
Benzoic acid, m-hydroxy-, ethyl ester
m-Ethoxycarbonylphenol
【CAS】

7781-98-8
【Formula】

C9H10O3
【Molecular Weight】

166.18
【EINECS】

231-951-1
【Beilstein/Gmelin】

2208566
【Beilstein Reference】

4-10-00-00321
Physical and Chemical PropertiesBack to Contents
【Appearance】

White powder.
【Solubility in water】

Insoluble
【Melting Point】

72 - 73
【Boiling Point】

282
【Vapor Pressure】

0.001 (25 C)
【Density】

1.068 g/cm3 (131 C)
【pKa/pKb】

9.19 (pKa)
【Partition Coefficient】

2.42
【Heat Of Vaporization】

55.7 kJ/mol
First Aid MeasuresBack to Contents
【Ingestion】

Get medical aid. Wash mouth out with water.
【Inhalation】

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

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

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

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

All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
Hazards IdentificationBack to Contents
【Inhalation】

Causes irritation.
【Skin】

Causes irritation.
【Eyes】

Causes irritation.
【EC Risk Phrase】

R 36/37/38
【EC Safety Phrase】

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

Wear appropriate safety goggles, protective clothing and gloves.
【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】

The toxological properties of this substance have not been fully investigated.
Fire Fighting MeasuresBack to Contents
【Flash Point】

130
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. In case of fire use water spray, dry chemical, carbon dioxide, or chemical foam.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces.
Stability and ReactivityBack to Contents
【Incompatibilities】

Avoid contact with strong oxidizing agents, strong bases, strong reducing agents, strong acids.
【Stability】

No data.
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