| Product Identification | Back to Contents | 【Product Name】
7-Isopropyl-1,4-dimethylazulene | 【Synonyms】
3,8-Dimethyl-5-(2-propyl)azulene
7-Isopropyl-1,4-dimethylazulene
Azunol
Guaiazulene
Uroazulen
Vetivazulen | 【CAS】
489-84-9 | 【Formula】
C15H18 | 【Molecular Weight】
198.3 | 【EINECS】
207-701-2 | 【RTECS】
CO4790000 | 【RTECS Class】
Other | 【Merck】
12,4581 | 【Beilstein/Gmelin】
1365001 | 【Beilstein Reference】
4-05-00-01751 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Dark blue crystalline powder. | 【Solubility in water】
Insoluble | 【Melting Point】
133 | 【Boiling Point】
309 | 【Vapor Pressure】
0.001 (25 C) | 【Density】
0.9759 g/cm3 (18 C) | 【Partition Coefficient】
5.2 | 【Heat Of Vaporization】
52.7 kJ/mol | 【Refractive Index】
1.4985 (25 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Never give anything by mouth to an unconscious person. Get medical aid immediately. 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. | 【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 Storage | Back to Contents | 【Storage】
Keep container closed when not in use. Refrigerator (approx 4 C). Store in a cool, dry 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. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. Do not breathe dust. |
| Hazards Identification | Back to Contents | 【Ingestion】
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. | 【Inhalation】
May cause respiratory tract irritation. | 【Skin】
May cause skin irritation. | 【Eyes】
May cause eye irritation. |
| Exposure Controls/Personal Protection | Back 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 and clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
142 | 【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. Extinguishing media: This material is lighter than water and insoluble in water. The fire could easily be spread by the use of water in an area where the water cannot be contained. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam. |
| Stability and Reactivity | Back to Contents | 【Incompatibilities】
No information found.. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Carbon monoxide, carbon dioxide, acrid smoke and fumes. |
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