| Product Identification | Back to Contents | 【Product Name】
Hesperidin | 【Synonyms】
4H-1-Benzopyran-4-one, 7-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-2,3-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (2S)-
Cirantin
Hesperetin 7-rhamnoglucoside
Hesperetin 7-rutinoside | 【CAS】
520-26-3 | 【Formula】
C28H34O15 | 【Molecular Weight】
610.57000000000005 | 【EINECS】
208-288-1 | 【RTECS】
MK6650000 | 【RTECS Class】
Other | 【Merck】
12,4705 | 【Beilstein/Gmelin】
75140 | 【Beilstein Reference】
5-18-05-00218 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Amorphous, light brown solid. | 【Solubility in water】
20 mg/L | 【Melting Point】
260 | 【Boiling Point】
930 | 【Vapor Pressure】
1.0e-37 | 【pKa/pKb】
7.15 (pKa) | 【Partition Coefficient】
1.18 | 【Heat Of Vaporization】
141.7 | 【Usage】
Natural product food supplement. | 【Vapor Density】
5.8 |
| 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 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. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | 【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. Remove contaminated clothing and wash before reuse. Minimize dust generation and accumulation. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. Use only in a chemical fume hood. |
| Hazards Identification | Back to Contents | 【Ingestion】
Harmful if swallowed. May cause irritation of the digestive tract. | 【Inhalation】
May cause respiratory tract irritation. | 【Skin】
May cause skin irritation. May be harmful if absorbed through the skin. | 【Eyes】
May cause severe eye irritation and possible injury. |
| 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 gloves to prevent skin exposure. Clothing: Wear appropriate clothing to prevent skin exposure. | 【Respirators】
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
306 | 【Autoignition】
336 | 【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. Water or foam may cause frothing. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation. Cover with dry earth, dry sand, or other non-combustible material followed with plastic sheet to minimize spreading and contact with water. |
| Stability and Reactivity | Back to Contents | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents - strong bases - strong reducing agents. | 【Decomposition】
Carbon monoxide, carbon dioxide, acrid smoke and fumes. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
|