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alpha-Ionone(127-41-3)

alpha-Ionone(127-41-3)
Product IdentificationBack to Contents
【Product Name】

alpha-Ionone
【Synonyms】

3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (3E)-
4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-one
alpha-Cyclocitrylideneacetone
trans-alpha-Ionone
【CAS】

127-41-3
【Formula】

C13H20O
【Molecular Weight】

192.3
【EINECS】

204-841-6
【RTECS】

EN0525000
【RTECS Class】

Other
【Merck】

13,5072
【Beilstein/Gmelin】

87215
【Beilstein Reference】

5-22-10-00544
Physical and Chemical PropertiesBack to Contents
【Appearance】

Colorless liquid with a woody, violet odor.
【Solubility in water】

Slightly soluble
【Melting Point】

59 - 61
【Boiling Point】

258
【Vapor Pressure】

0.014 (25 C)
【Density】

0.930 g/cm3 (20 C)
【Partition Coefficient】

3.86
【Heat Of Vaporization】

49.5 kJ/mol
【Heat Of Combustion】

-7694 kJ/mol
【Usage】

Dog and cat repellent.
【Refractive Index】

1.50 (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 if irritation develops or persists. Flush skin with plenty of soap and water.
【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】

Store in a cool, dry, well-ventilated area away from incompatible substances.
【Handling】

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

May cause respiratory tract irritation. May cause allergic respiratory tract irritation.
【Skin】

May cause skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material.
【Eyes】

May cause eye irritation.
【Ingestion】

May cause irritation of the digestive tract.
【EC Risk Phrase】

R 42/43
【EC Safety Phrase】

S 23 36/37 45
【UN (DOT)】

1325
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 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.
【Exposure Effects】

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

104
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Use foam, dry chemical, or carbon dioxide.
【Fire Potential】

Flammable/combustible material. May be ignited by friction, heat, sparks or flames.
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
【Disposal Code】

1
【Stability】

No data.
【Incompatibilities】

Strong oxidizing agents
【Decomposition】

Carbon monoxide, carbon dioxide.
【Combustion Products】

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

1325
【Hazard Class】

4.1
【Packing Group】

II; III
【HS Code】

2914 23 00
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