| Product Identification | Back to Contents | 【Product Name】
Hexaoxacyclo-octadecane | 【Synonyms】
1,4,7,10,13,16-hexaoxacyclooctadecane
18-Crown ether-6
Ethylene oxide cyclic hexamer | 【CAS】
17455-13-9 | 【Formula】
C12H24O6 | 【Molecular Weight】
264.32 | 【EINECS】
241-473-5 | 【RTECS】
MP4500000 | 【RTECS Class】
Drug; Primary Irritant | 【Merck】
13,2630 | 【Beilstein/Gmelin】
1619616 | 【Beilstein Reference】
5-19-12-00601 | 【EC Class】
harmful |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Colorless solid. | 【Solubility in water】
Soluble | 【Melting Point】
37 - 39 | 【Boiling Point】
396 | 【Vapor Pressure】
4E-6 (25 C) | 【Density】
1.237 g/cm3 (25 C) | 【Partition Coefficient】
-.81 | 【Heat Of Vaporization】
62.1 kJ/mol | 【Heat Of Combustion】
-7071 kJ/mol | 【Usage】
Useful as a phase transfer catalyst. | 【Refractive Index】
1.4577 (50 C) |
| First Aid Measures | Back 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 immediately. | 【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 immediately. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Ingestion】
The toxicological properties of this substance have not been fully investigated. May be harmful if swallowed. | 【Inhalation】
The toxicological properties of this substance have not been fully investigated. Inhalation of dust may cause respiratory tract irritation. | 【Skin】
Causes skin irritation. Substance is rapidly absorbed through the skin. | 【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】
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. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
163 | 【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 spray, dry chemical, carbon dioxide, or chemical foam. |
|
| Company Name: | Energy Chemical |
| Tel: | 021-58432009 / 400-005-6266 |
| Fax: | 021-58436166-800 |
| WebSite: | www.energy-chemical.com |
| Company Name: | 360 Reagent |
| Tel: | 02566028182 66015035 66026192 66113011 66018217 |
| Fax: | 025 84637171 |
| WebSite: | www.360reagent.com |
| Company Name: | J & K SCIENTIFIC LTD. |
| Tel: | 400-666-7788 +86-10-82848833 |
| Fax: | +86-10-82849933 |
| WebSite: | www.jkchemical.com |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd. |
| Tel: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Fax: | +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) |
| WebSite: | www.meryer.com |
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