| Product Identification | Back to Contents | 【Product Name】
2-Chlorophenol | 【Synonyms】
1-Chloro-5-hydroxybenzene
2-Chlorophenol
Chlorophenolate | 【CAS】
95-57-8 | 【Formula】
C6H5ClO | 【Molecular Weight】
128.56 | 【EINECS】
202-433-2 | 【RTECS】
SK2625000 | 【RTECS Class】
Agricultural Chemical and Pesticide; Tumorigen; Mutagen; Reproductive Effector | 【Merck】
12,2173 | 【Beilstein/Gmelin】
1905114 | 【Beilstein Reference】
4-06-00-00782 | 【EC Index Number】
604-008-00-0 | 【EC Class】
Harmful; Dangerous for the Environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Colorless to yellow-brown liquid, unpleasant penetrating odor. | 【Solubility in water】
28.5 g/L | 【Melting Point】
75 - 76 | 【Boiling Point】
175 | 【Vapor Pressure】
0.88 (25 C) | 【Density】
1.25 g/cm3 (20 C) | 【pKa/pKb】
8.50 (pKa) | 【Partition Coefficient】
2.15 | 【Heat Of Vaporization】
42.8 kJ/mol | 【Usage】
Organic synthesis (dyes). | 【Saturation Concentration】
2900 ppm (0.29%) at 20 C (calculated) | 【Vapor Density】
4.4 | 【Odor threshold】
1.8E-4 mg/L | 【Refractive Index】
1.5524 (20C) |
| 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】
Get medical aid immediately. Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. DO NOT use mouth-to-mouth respiration. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask. | 【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. Discard contaminated clothing in a manner which limits further exposure. Destroy contaminated shoes. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Do NOT allow victim to rub or keep eyes closed. Extensive irrigation is required (at least 30 minutes). |
| Handling and Storage | Back to Contents | 【Storage】
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Do not get on skin or in eyes. Do not ingest or inhale. Use with adequate ventilation. Discard contaminated shoes. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. |
| Hazards Identification | Back to Contents | 【Inhalation】
Causes respiratory tract irritation with possible burns. | 【Skin】
Causes skin burns. May cause contact dermatitis. | 【Eyes】
Causes eye burns. | 【Ingestion】
May cause severe and permanent damage to the digestive tract. May be harmful if swallowed. Causes digestive tract irritation with possible burns. | 【Hazards】
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. | 【EC Risk Phrase】
R 20/21/22 51/53 | 【EC Safety Phrase】
S 28 61 | 【UN (DOT)】
2021 |
| 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】
Prolonged or repeated inhalation may cause kidney and lung damage. May cause cancer according to animal studies. Repeated exposure may cause central nervous system damage. | 【Poison Class】
3 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
72 | 【Autoignition】
550 | 【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. Use water spray to keep fire-exposed containers cool. Combustible Liquid. Containers may explode when heated. Extinguishing media: Use water spray to cool fire-exposed containers. For small fires, use dry chemical, carbon dioxide, or water spray. For large fires, use dry chemical, carbon dioxide, alcohol-resistant foam, or water spray. | 【Upper exp. limit】
8.8 | 【Lower exp. limit】
1.7 | 【Fire Potential】
Moderate fire hazard when exposed to heat, flames, or oxidizers. |
| 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. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition. Provide ventilation. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
2 | 【Incompatibilities】
Oxidizing agents | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Hydrogen chloride, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | 【Combustion Products】
Toxic and irritating hydrogen chloride and chlorine gases may form in fires. |
|
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
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