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1-(2-Hydroxy-5-methylphenyl)ethanone(1450-72-2)

1-(2-Hydroxy-5-methylphenyl)ethanone(1450-72-2)
Product IdentificationBack to Contents
【Product Name】

1-(2-Hydroxy-5-methylphenyl)ethanone
【Synonyms】

1-Hydroxy-2-acetyl-4-methylbenzene
2-Hydroxy-5-methylacetophenone
Ethanone, 1-(2-hydroxy-5-methylphenyl)-
【CAS】

1450-72-2
【Formula】

C9H10O2
【Molecular Weight】

150.16999999999999
【EINECS】

215-915-2
【Beilstein/Gmelin】

1364840
【Beilstein Reference】

4-08-00-00472
Physical and Chemical PropertiesBack to Contents
【Appearance】

Yellow solid.
【Melting Point】

53
【Boiling Point】

83 - 87 (0.5 torr)
【Density】

1.0797 g/cm3 (53 C)
【Refractive Index】

1.5343 (53 C)
First Aid MeasuresBack to Contents
【Ingestion】

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
【Inhalation】

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

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

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

Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. 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】

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

Causes skin irritation.
【Eyes】

Causes eye irritation.
【EC Risk Phrase】

R 36/37/38
【EC Safety Phrase】

S 26 36
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 clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【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】

> 109
【Fire Fighting】

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

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.
Stability and ReactivityBack to Contents
【Incompatibilities】

Bases, acid chlorides, acid anhydrides, oxidizing agents
【Stability】

Stable under normal temperatures and pressures.
【Decomposition】

Carbon monoxide, carbon dioxide.
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