| Product Identification | Back to Contents | 【Product Name】
9-(3-Methylbut-2-enyloxy)-7H-furo[3,2-g]chromen-7-one | 【Synonyms】
6-Hydroxy-7-(3-methyl-2-butenyloxy)-5-benzofuranacrylic acid omega-lactone
8-Isoamylenoxypsoralen
8-Isopentenyloxypsoralene
9-(3-Methylbut-2-enyloxy)-7H-furo[3,2-g]chromen-7-one
Ammidin
Marmelosin | 【CAS】
482-44-0 | 【Formula】
C16H14O4 | 【Molecular Weight】
270.27999999999997 | 【EINECS】
207-581-1 | 【RTECS】
LV1575000 | 【RTECS Class】
Mutagen | 【Merck】
12,4960 | 【Beilstein/Gmelin】
249728 | 【Beilstein Reference】
5-19-06-00016 |
| First Aid Measures | Back to Contents | 【Ingestion】
Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended. | 【Inhalation】
If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention. | 【Skin】
Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse. | 【Eyes】
Uv absorbing wrap should be used around sunglasses for 24 hours after methoxsalen ingestions. This decreases the potential for cataract formation. |
| Handling and Storage | Back to Contents | 【Storage】
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage. | 【Handling】
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood. |
| Hazards Identification | Back to Contents | 【Skin】
Erythema and bizarre pigmentation have been seen. Superficial and deep second-degree burns to the skin have been reported following puva therapy. At therapeutic doses, 8-mop will cause more dermal reactions than 5-mop. | 【Ingestion】
Nausea and abdominal pain have occurred. |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots. | 【Respirators】
Use NIOSH/MSHA approved respirator appropriate for exposure of concern. | 【Exposure Effects】
dizziness, depression, and headache have been reported with use, as have nervousness and insomnia. Seizures have been reported in animal studies. | 【Poison Class】
3 |
| 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces. |
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| Company Name: |
China Langchem Inc. |
| Tel: |
0086-21-58956006 |
| Fax: |
0086-21-58956100 |
| WebSite: |
www.approvedhomemanagement.com/ShowSupplierProductsList19141/0.htm |
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