- CHROMONE
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- $0.00 / 1KG
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2019-07-06
- CAS:491-38-3
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 150KG
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| CHROMONE Basic information |
Product Name: | CHROMONE | Synonyms: | Benz-γ-pyrone;Chromone,99%;Chromone1-Benzopyran-4(4H)-one;Chromone,1-Benzopyran-4-one;Benzo-gama-pyrone;ChroMone 99%;2,3-benzo-4-pyrone;Benzo-gamma-pyrone | CAS: | 491-38-3 | MF: | C9H6O2 | MW: | 146.14 | EINECS: | 207-737-9 | Product Categories: | Boronic ester;Chromone;Organoborons | Mol File: | 491-38-3.mol | |
| CHROMONE Chemical Properties |
Melting point | 55-60 °C(lit.) | Boiling point | 239℃ | density | 1.248 | refractive index | 1.5100 (estimate) | Fp | 107℃ | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | InChIKey | OTAFHZMPRISVEM-UHFFFAOYSA-N | CAS DataBase Reference | 491-38-3(CAS DataBase Reference) |
Hazard Codes | Xn | Risk Statements | 22 | Safety Statements | 36/37/39-26 | WGK Germany | 3 | RTECS | GB7887000 | HS Code | 2932990090 |
| CHROMONE Usage And Synthesis |
Chemical Properties | White to slightly yellow crystalline powder | Definition | ChEBI: The simplest member of the class of chromones that is 4H-chromene with an oxo group at position 4. | Synthesis Reference(s) | Journal of Heterocyclic Chemistry, 16, p. 369, 1979 DOI: 10.1002/jhet.5570160234 The Journal of Organic Chemistry, 48, p. 5160, 1983 DOI: 10.1021/jo00174a003 Synthetic Communications, 16, p. 365, 1986 DOI: 10.1080/00397918608076319 | General Description | The compounds with chromone skeleton exhibits antiradical activities that provide protection against oxidative stress. |
| CHROMONE Preparation Products And Raw materials |
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