ChemicalBook > CAS DataBase List > 3-METHYL-CHROMEN-2-ONE
3-METHYL-CHROMEN-2-ONE
- Product Name
- 3-METHYL-CHROMEN-2-ONE
- CAS No.
- 2445-82-1
- Chemical Name
- 3-METHYL-CHROMEN-2-ONE
- Synonyms
- 3-methylcoumarin;3-methyl-coumari;3-Methy Coumarin;3-Methyl-chromen-2-on;3-Methyl-2-oxochromene;3-METHYL-CHROMEN-2-ONE;3-methyl-2H-chromen-2-one;3-Methyl-2-oxo-2H-benzopyran;3-methyl-2h-1-benzopyran-2-on;3-methyl-2h-1-benzopyran-2-one
- CBNumber
- CB2837680
- Molecular Formula
- C10H8O2
- Formula Weight
- 160.17
- MOL File
- 2445-82-1.mol
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3-METHYL-CHROMEN-2-ONE Property
- Melting point:
- 91°C
- Boiling point:
- 292.5°C (estimate)
- Density
- 1.0924 (rough estimate)
- refractive index
- 1.5300 (estimate)
- LogP
- 2.420 (est)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H402Harmful to aquatic life
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P273Avoid release to the environment.
P405Store locked up.
P501Dispose of contents/container to..…
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- CHM0150150
- Product name
- 3-METHYL-CHROMEN-2-ONE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $505.44
- Updated
- 2021/12/16
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3-METHYL-CHROMEN-2-ONE Chemical Properties,Usage,Production
Chemical Properties
White crystals. The melting point is 91°C and the boiling point is 292.5°C. Soluble in alcohol, slightly soluble in water.
Uses
3-Methyl-chromen-2-one has a vanilla fragrance and is used in fragrances and cosmetics. It is also used as intermediates in organic synthesis.
Synthesis
3-Methyl-chromen-2-one is obtained by reacting salicylaldehyde and propionic anhydride, and then recrystallizing from ethanol.
3-METHYL-CHROMEN-2-ONE Preparation Products And Raw materials
Raw materials
Preparation Products
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3-METHYL-CHROMEN-2-ONE Suppliers
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2445-82-1, 3-METHYL-CHROMEN-2-ONERelated Search:
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