| Product Identification | Back to Contents | 【Product Name】
2,6,6-Trimethyl-2-cyclohexene-1,4-dione | 【Synonyms】
2,6,6-Trimethylcyclohex-2-ene-1,4-dione
2-Cyclohexene-1,4-dione, 2,6,6-trimethyl-
4-Oxoisophorone
Oxopholone | 【CAS】
1125-21-9 | 【Formula】
C9H12O2 | 【Molecular Weight】
152.19 | 【EINECS】
214-406-2 | 【Beilstein/Gmelin】
2207030 | 【Beilstein Reference】
4-07-00-02032 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Yellow - green. | 【Solubility in water】
Insoluble | 【Melting Point】
15 | 【Boiling Point】
214 | 【Vapor Pressure】
0.16 (25 C) | 【Density】
1.03 g/cm3 | 【Partition Coefficient】
.76 | 【Heat Of Vaporization】
45.1 kJ/mol | 【Refractive Index】
1.49 (20 C) |
| First Aid Measures | Back 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. 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】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
| Handling and Storage | Back to Contents | 【Storage】
Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. | 【Handling】
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. |
| Hazards Identification | Back 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 22 36/38 | 【EC Safety Phrase】
S 26 36/37/39 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
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. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
94 | 【Autoignition】
460 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. Extinguishing media: Do NOT use water directly on fire. Use foam, dry chemical, or carbon dioxide. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Vacuum or sweep up material and place into a suitable disposal container. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
| Company Name: |
jiliang chemicals |
| Tel: |
21-62165282 15801962796; |
| Fax: |
021 61153784 |
| WebSite: |
http://www.jiliangchem.com |
|