| Product Identification | Back to Contents | 【Product Name】
8-Quinolinol | 【Synonyms】
8-Chinolinol
8-Quinolinol
Oxichinolin
Oxybenzopyridine
Phenolpyridine
Quinophenol | 【CAS】
148-24-3 | 【Formula】
C9H7NO | 【Molecular Weight】
145.16 | 【EINECS】
205-711-1 | 【RTECS】
VC4200000 | 【RTECS Class】
Agricultural Chemical and Pesticide; Tumorigen; Drug; Mutagen; Primary Irritant | 【Merck】
13,4869 | 【Beilstein/Gmelin】
114512 | 【Beilstein Reference】
5-21-03-00252 | 【EC Class】
harmful |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
White to off-white or faintly yellow crystalline powder. | 【Solubility in water】
Soluble | 【Melting Point】
71.2 | 【Boiling Point】
267 | 【Vapor Pressure】
0.0051 (25 C) | 【Density】
1.1594 g/cm3 (80 C) | 【pKa/pKb】
4.19 (pKb) | 【Partition Coefficient】
1.87 | 【Heat Of Vaporization】
52.5 kJ/mol | 【Heat Of Combustion】
-4459 kJ/mol | 【Usage】
Microbiocide, fungicide. |
| 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】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear. | 【Skin】
Get medical aid. 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. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool place in the original container and protect from sunlight. Store protected from light. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Do not get in eyes, on skin, or on clothing. Store protected from light. Wash clothing before reuse. |
| Hazards Identification | Back to Contents | 【Inhalation】
Dust is irritating to the respiratory tract. | 【Skin】
Causes skin irritation. | 【Eyes】
Causes eye irritation. | 【Ingestion】
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. | 【EC Risk Phrase】
R 20/21/22 40 | 【EC Safety Phrase】
S 22 36/37/39 | 【UN (DOT)】
2811 |
| 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】
Possible cancer hazard based on tests with laboratory animals. | 【Poison Class】
4 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
131 | 【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. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use agent most appropriate to extinguish fire. | 【Upper exp. limit】
7 | 【Lower exp. limit】
1 | 【Fire Potential】
This material is probably combustible. |
| 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】
3 | 【Stability】
Stable under normal temperatures and pressures. Darkens and decomposes on exposure to light. | 【Incompatibilities】
Strong oxidizing agents, light, strong acids, common metals. | 【Decomposition】
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen. |
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