 Dihydrocoumarin |
 Chemical name and Synonyms: 1,2-benzodihydropyrone, 2H-1-benzopyran-2-one, 2-chromanone, 3,4-dihydro-2H-1-benzopyran-2-one, dihydrocoumarin, hydrocoumarin, o-hydroycinnamic acid, delta-lactone-hydrocinnamic acid, melilotin, melilotine, melilotol, 2-oxochroman |
| Molecular formula : C 9 H 8 O 2 |
| Structural formula : |
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| Specifications : |
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CAS Number: 119-84-6
Odor: Sweet-herbaceous character reminiscent of hay; Sweet Rose Coumarin Tonka Herbal.
Appearance: Colorless to pale yellow clear liquid.
Dihydrocoumarin Content(GLC) :
99.0%min
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Coumarin Content (GLC): 50ppm max.
Refractive Index(@ 20°C ): 1.5550 ~1.5590
Flash point (Deg. F.): > 230 °F. TCC (> 110 °C . )
Relative Density ( @ 25 °C / 25 °C) : 1.1850 ~1.1920
Melting Point: 24~ 25 °C . @ 760 mm
Boiling Point: 271~ 272 °C . @ 760 mm
Acid Value: 5 Max. KOH/g
Soluble in: Alcohol, Water Slightly |
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Uses :
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This product has good odor, stable and long lasting, it is used as the substitute of the coumarin, the content of coumarin is lower than 50ppm.it is mainly used as a flavoring agent in food items, and also as a fragrance in cigarette, soap, cosmetics and so on. |
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Packing :
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Net Weight: 220Kg . Blue plastic drum(Food grade) or Green iron drum (Resin-lined). |
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Storage :
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Stored in a cool, dry place, in full, tightly sealed containers. Protected from light. In drum covered with nitrogen. |
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