Limonin(1180-71-8)

Contents

Product Identification	Back to Contents
【Product Name】 Limonin
【Synonyms】 11H,13H-Oxireno[d]pyrano[4',3':3,3a]isobenzofuro[5,4-f][2]benzopyran-4,6,13(2H,5aH)-trione, 8-(3-furanyl)decahydro-2,2,4a,8a-tetramethyl-,(2aR,4aR,4bR,5aS,8S,8aS,10aR,10bR,14aS)- 7,16-Dioxo-7,16-dideoxylimondiol Dictamnolactone Evodin
【CAS】 1180-71-8
【Formula】 C26H30O8
【Molecular Weight】 470.52
【Merck】 12,5519

Physical and Chemical Properties	Back to Contents
【Appearance】 A bitter, white, crystalline substance found in orange and lemon seeds.
【Solubility in water】 Insoluble
【Melting Point】 299 - 300
【Vapor Pressure】 1.0E-17 (25 C)
【Density】 1.39 g/cm3 (20 )
【Partition Coefficient】 1.66

First Aid Measures	Back to Contents
【Ingestion】 If swallowed, wash out mouth with water provided person is conscious. Call a physician.
【Inhalation】 If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
【Skin】 In case of contact, immediately wash skin with soap and copious amounts of water.
【Eyes】 In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes.

Handling and Storage	Back to Contents
【Storage】 Keep tightly closed. Store in a cool dry place. Store at 2-8 C.

Exposure Controls/Personal Protection	Back to Contents
【Personal Protection】 Compatible chemical-resistant gloves, chemical safety goggles.
【Respirators】 Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Respiratory protection is not required. Where protection is desired, use multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges.
【Exposure Effects】 May be harmful and may cause irritation of the eyes, skin and mucous membranes.

Fire Fighting Measures	Back to Contents
【Fire Fighting】 Extinguish with water spray, carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Specific Hazard(s): Emits toxic fumes under fire conditions.

Accidental Release Measures	Back to Contents
【Small spills/leaks】 Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity	Back to Contents
【Incompatibilities】 Strong oxidizing agents.

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Company Name:	Shanghai Hanhong Scientific Co.,Ltd.
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Company Name:	Shandong Xiya Chemical Co., Ltd
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WebSite:	http://www.xiyashiji.com

Company Name:	Sichuan Kulinan Technology Co., Ltd
Tel:	400-1166-196 18981987031
Fax:	028-84555506 800101999
WebSite:	http://www.hx-r.com/

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