| Product Identification | Back to Contents | 【Product Name】
Dodecyl alcohol | 【Synonyms】
1-Dodecanol
Dodecan-1-ol
Dodecyl alcohol
Lauryl alcohol | 【CAS】
112-53-8 | 【Formula】
C12H26O | 【Molecular Weight】
186.34 | 【EINECS】
203-982-0 | 【RTECS】
JR5775000 | 【RTECS Class】
Tumorigen; Primary Irritant | 【Merck】
13,3439 | 【Beilstein/Gmelin】
1738860 | 【Beilstein Reference】
4-01-00-01844 | 【EC Class】
irritant, dangerous for the environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Colorless liquid at room temperature or white, colorless crystalline solid below 24 deg C. Unpleasant fatty odor at high concentrations, floral odor at low concentrations. | 【Solubility in water】
Insoluble | 【Melting Point】
22 - 24 | 【Boiling Point】
260 | 【Vapor Pressure】
0.002 (25 C) | 【Density】
0.81976 g/cm3 | 【Partition Coefficient】
5.13 | 【Heat Of Vaporization】
87.8 kJ/mol | 【Heat Of Combustion】
-7338 kJ/mol | 【Usage】
Manufacture of sulfuric acid esters which are use as wetting agents. | 【Vapor Density】
3.5 | 【Saturation Concentration】
1.1 ppm (calculated) | 【Refractive Index】
1.44 (25 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Do NOT induce vomiting. 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】
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. Wash clothing before reuse. | 【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 cool, dry place. Keep container closed when not in use. | 【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 Identification | Back to Contents | 【Inhalation】
May cause respiratory tract irritation. | 【Skin】
May cause skin irritation. | 【Eyes】
Causes eye irritation. | 【Ingestion】
May cause irritation of the digestive tract. | 【Hazards】
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion and poison hazard indoors, outdoors or in sewers. | 【EC Risk Phrase】
R 36/38 | 【EC Safety Phrase】
S 26 36 | 【UN (DOT)】
1986 |
| 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. | 【Exposure Effects】
Headache, dizziness, giddiness, ataxia, sedation and coma may occur. | 【Poison Class】
5 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
115 | 【Autoignition】
275 | 【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: Use carbon dioxide or dry chemical. | 【Upper exp. limit】
5.1 | 【Lower exp. limit】
.6 | 【Fire Potential】
Slightly flammable. Combustion requires preheating. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
1 | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents, acids, strong bases, isocyanates, alliphatic amines. | 【Decomposition】
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | 【Combustion Products】
Fire will produce irritating, corrosive and/or toxic gases. |
|
| Company Name: |
shandongxinheng |
| Tel: |
15269160605 |
| Fax: |
|
| WebSite: |
www.chemicalbook.com/supplier/25740781/ |
| 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 |
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