| [Flash Point] 113 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or appropriate foam. | |
| [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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | |
| [Skin] Get medical aid. 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. | |
| [Storage] Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. | |
| [Ingestion] May cause irritation of the digestive tract. | |
| [Inhalation] May cause respiratory tract irritation. | |
| [Skin] May cause skin irritation. | |
| [Eyes] May cause eye irritation. | |
| [EC Risk Phrase] R 36/37/38 | |
| [EC Safety Phrase] S 26 36 | |
| [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. | |
| [Appearance] Tan to green powder. | |
| [Solubility in water] Slightly soluble | |
| [Melting Point] 103 - 105 | |
| [Boiling Point] 235 | |
| [Vapor Pressure] 0.03 (25 C) | |
| [pKa/pKb] 7.97 (pKa) | |
| [Partition Coefficient] 1.35 | |
| [Heat Of Vaporization] 49.6 kJ/mol | |
| [Product Name] 2,3-Dihydroxybenzaldehyde | |
| [Synonyms] 2,3-Dihydroxybenzaldehyde 3-Formyl-1,2-benzenediol 3-Hydroxysalicylaldehyde 5,6-Dihydroxybenzaldehyde | |
| [CAS] "CASEN_24677-78-9.htm">24677-78-9 | |
| [Formula] C7H6O3 | |
| [Molecular Weight] 138.12 | |
| [EINECS] 246-398-1 | |
| [Beilstein/Gmelin] 2041781 | |
| [Beilstein Reference] 3-08-00-01979 | |
| [EC Class] irritant | |
| [Small spills/leaks] Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents, strong bases, acid chlorides, acid anhydrides. | |
| [Decomposition] Carbon monoxide, carbon dioxide. | |
| [HS Code] 2912 49 00 |
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