| [Flash Point] 204 | |
| [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. | |
| [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 immediately. | |
| [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. 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 immediately. | |
| [Storage] Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. | |
| [Ingestion] May cause irritation of the digestive tract. | |
| [Inhalation] May cause respiratory tract irritation. May cause irritation of the mucous membranes. | |
| [Skin] Causes skin irritation. | |
| [Eyes] Causes 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] White to off-white crystalline powder. | |
| [Solubility in water] Very soluble | |
| [Melting Point] 218 - 220 | |
| [Boiling Point] 390 | |
| [Vapor Pressure] 9E-7 (25 C) | |
| [Density] 1.54 g/cm3 | |
| [pKa/pKb] 3.32 (pKa) | |
| [Partition Coefficient] 1.6 | |
| [Heat Of Vaporization] 67.4 kJ/mol | |
| [Heat Of Combustion] -2834 kJ/mol | |
| [Usage] Intermediate for dyestuffs and drugs. | |
| [Product Name] beta-Resorcylic acid | |
| [Synonyms] 2,4-DHBA 2,4-Dihydroxybenzoic acid 4-Carboxyresorcinol 4-Hydroxysalicylic acid Coupler 320 p-Hydroxysalicylic acid | |
| [CAS] "CASEN_89-86-1.htm">89-86-1 | |
| [Formula] C7H6O4 | |
| [Molecular Weight] 154.12 | |
| [EINECS] 201-946-9 | |
| [RTECS] VH3708050 | |
| [RTECS Class] Reproductive Effector | |
| [Merck] 12,8325 | |
| [Beilstein/Gmelin] 1946213 | |
| [Beilstein Reference] 4-10-00-01420 | |
| [Small spills/leaks] Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Provide ventilation. | |
| [Disposal Code] 4 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents - strong bases. | |
| [Decomposition] Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | |
| [HS Code] 2918 29 90 |
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