| Product Identification | Back to Contents | 【Product Name】
Laurylbenzenesulfonic acid | 【Synonyms】
Catalyst 600
Dodecylbenzenesulfonic acid
Laurylbenzenesulfonic acid
Sulframin Acid
Ufacid K | 【CAS】
27176-87-0 | 【Formula】
C18H30O3S | 【Molecular Weight】
326.54000000000002 | 【EINECS】
248-289-4 | 【RTECS】
DB6600000 | 【RTECS Class】
Other | 【Beilstein/Gmelin】
NA |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Dodecylbenzenesulfonic acid is a colorless liquid. | 【Melting Point】
10 | 【Boiling Point】
315 | 【Density】
0.9 g/cm3 (25 C) (solvent) | 【Usage】
Used as an impregnation medium for detection of amino acids and dipeptides by use of thin layer chromatography. Surface active agent. | 【Odor threshold】
200 mg/L in water |
| 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. 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. | 【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. Keep from contact with oxidizing materials. Keep away from metals. Corrosives area. Do not store near alkaline substances. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Minimize dust generation and accumulation. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. |
| Hazards Identification | Back to Contents | 【Ingestion】
Harmful if swallowed. Causes gastrointestinal tract burns. | 【Inhalation】
May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. | 【Skin】
Causes severe skin irritation and burns. | 【Eyes】
Causes severe eye burns. May cause irreversible eye injury. | 【Hazards】
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. | 【UN (DOT)】
2584 |
| 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 gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | 【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】
200 | 【Fire Fighting】
Use water in flooding quantities as fog. Solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Use alcohol foam, dry chemical or carbon dioxide. Use water spray to knock-down vapors. | 【Fire Potential】
Nonflammable. Combustible in hot flame. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Vacuum or sweep up material and place into a suitable disposal container. Wash area with soap and water. Clean up spills immediately, using the appropriate protective equipment. |
| Stability and Reactivity | Back to Contents | 【Incompatibilities】
Oxidizers, alkaline substances, metals. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Carbon monoxide, oxides of sulfur, carbon dioxide. | 【Combustion Products】
May give off SO 3 , SO 2 and H 2 S |
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| Company Name: |
shandongxinheng |
| Tel: |
15269160605 |
| Fax: |
|
| WebSite: |
www.chemicalbook.com/supplier/25740781/ |
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
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