| Product Identification | Back to Contents | 【Product Name】
3-Hydroxyanisole | 【Synonyms】
m-Guaiacol
m-Hydroxyanisole | 【CAS】
150-19-6 | 【Formula】
C7H8O2 | 【Molecular Weight】
124.14 | 【EINECS】
205-754-6 | 【RTECS】
SL7524000 | 【RTECS Class】
Reproductive Effector; Human Data; Primary Irritant | 【Beilstein/Gmelin】
1209898 | 【Beilstein Reference】
4-06-00-05662 | 【EC Class】
harmful, irritant |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Clear, pink to red liquid with the odor of phenol and carmel. | 【Solubility in water】
Soluble | 【Melting Point】
-18 - -16 | 【Boiling Point】
244 | 【Density】
1.131 g/cm3 (20 C) | 【pKa/pKb】
9.65(at 25℃) (pKa) | 【Refractive Index】
1.5510 (20 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. | 【Inhalation】
Remove from exposure to fresh air immediately. Get medical aid if cough or other symptoms appear. | 【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】
Immediately 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 only in a well ventilated area. Do not get in eyes, on skin, or on 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. Harmful if absorbed through the skin. May cause skin discoloration. | 【Eyes】
Causes severe eye irritation. | 【Ingestion】
May cause irritation of the digestive tract. May be harmful if swallowed. | 【Hazards】
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. | 【EC Risk Phrase】
R 20/21/22 37/38 41 | 【EC Safety Phrase】
S 26 36/37/39 | 【UN (DOT)】
2810 |
| 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】
Chronic exposure may cause visual disturbances. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
124 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Water or foam may cause frothing. In case of fire use water spray, dry chemical, carbon dioxide, or chemical foam. | 【Fire Potential】
Combustible material: may burn but does not ignite readily. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
1 | 【Incompatibilities】
Bases - acid chlorides - acid anhydrides - oxidizing agents. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Carbon monoxide, carbon dioxide. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
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