| [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 chemical foam. | |
| [Ingestion] Get medical aid. Wash mouth out with water. | |
| [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] Store in a tightly closed container. Refrigerator (approx 4 C). | |
| [Handling] Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. | |
| [Ingestion] May cause irritation of the digestive tract. May be harmful if swallowed. | |
| [Inhalation] May cause respiratory tract irritation. May be harmful if inhaled. | |
| [Skin] May cause skin irritation. May be harmful if absorbed through the skin. May cause allergic dermatitis called nickel itch. Symptoms may include burns and ulceration of skin. | |
| [Eyes] May cause eye irritation. | |
| [EC Risk Phrase] R 36/37/38 | |
| [EC Safety Phrase] S 26 36 | |
| [Personal Protection] 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] odorless yellow-white powder | |
| [Solubility in water] Insoluble | |
| [Melting Point] 297-298 | |
| [pKa/pKb] 7.08 (pKa) | |
| [Partition Coefficient] 2.84 | |
| [Usage] Chemical probe to explore signal transduction pathways. | |
| [Product Name] Genistein | |
| [Synonyms] 4',5,7-Trihydroxyisoflavone 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-hydroxyphenyl)- 5,7,4'-Trihydroxyisoflavone Baichanin A C.I. 75610 Sophoricol | |
| [CAS] "CASEN_446-72-0.htm">446-72-0 | |
| [Formula] C15H10O5 | |
| [Molecular Weight] 270.24 | |
| [EINECS] 207-174-9 | |
| [RTECS] NR2392000 | |
| [RTECS Class] Tumorigen; Drug; Mutagen; Reproductive Effector | |
| [Merck] 13,4402 | |
| [Beilstein/Gmelin] 263823 | |
| [Beilstein Reference] 5-18-04-00594 | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. | |
| [Stability] No data. | |
| [Incompatibilities] Strong oxidizing agents. | |
| [Decomposition] Carbon monoxide, carbon dioxide. |
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