| Model: | - |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Pharmaceutical Chemicals |
| Label: | - |
| Price: |
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| Min. Order: | 1 pc |
| Last Online:22 Apr, 2025 |
Coumarin
Categories:Flavor and fragrance series
Cas No.：91-64-5
Alias: TIMTEC-BB SBB000094;O-HYDROXYCINNAMIC ACID LACTONE;TONKA BEAN CAMPHOR;5,6-BENZO-2-PYRONE;AKOS 212-75;2H-1-BENZOPYRAN-2-ONE;2H-1-BENZOPYAN-2-ONE;1,2-BENZOPYRONE
Molecular formula:C9H6O2
Molecular weight:146.1427
CAS No.: :91-64-5
Properties: white crystal or crystalline powder; It has an aroma like citronella; Density: 0.935; melting point: 68-71℃; Boiling point: 298℃; Flash point: 162℃; Water solubility: 1.7g/L (20℃); Insoluble in cold water; Soluble in hot water, ethanol, ether and chloroform.
Quality standard:
|
Ltem |
Standard |
Ltem |
Standard |
|
appearance |
White crystal |
melting pointmelting point |
≥69℃ |
|
aroma |
Black bean aroma |
solubility(25℃) |
The lg sample was completely dissolved in 95%(v/v) ethanol 25ml |
Uses: Used in the manufacture of spices; As a fixed fragrance agent, can be used to prepare perfume; Used as a flavor enhancer for beverages, food, cigarettes, rubber products, plastic products, soap, etc. Also for fine chemical raw materials
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