| Product Identification | Back to Contents | 【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】
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 |
| Physical and Chemical Properties | Back to Contents | 【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. |
| First Aid Measures | Back to Contents | 【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. |
| Handling and Storage | Back to Contents | 【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. |
| Hazards Identification | Back to Contents | 【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 |
| Exposure Controls/Personal Protection | Back to Contents | 【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. |
| Fire Fighting Measures | Back to Contents | 【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. |
|
| Company Name: |
Kono Chem Co.,Ltd |
| Tel: |
15829389671 |
| Fax: |
029-86107037 |
| WebSite: |
www.konochemical.com |
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
|