Online Database of Chemicals from Around the World
| Wilshire Technologies, Inc. | USA | Inquire | ||
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+1 (609) 683-1117 | |||
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Wilshire-info@evonik.com | |||
| Chemical manufacturer since 1997 | ||||
| chemBlink standard supplier since 2010 | ||||
| BOC Sciences | USA | Inquire | ||
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+1 (631) 485-4226 | |||
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info@bocsci.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2010 | ||||
| Shanghai Yuanye Bio-Technology Co., Ltd. | China | Inquire | ||
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+86 (21) 6184-5781 +86 13585604150 | |||
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shyysw053@163.com | |||
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QQ chat | |||
| Chemical manufacturer since 2009 | ||||
| chemBlink standard supplier since 2016 | ||||
| Chengdu Alfa Biotechnology Co., Ltd. | China | Inquire | ||
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+86 (28) 8514-2057 | |||
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sales@alfabiotech.com | |||
| Chemical manufacturer since 2016 | ||||
| chemBlink standard supplier since 2016 | ||||
| Chengdu Biopurify Phytochemicals Ltd. | China | Inquire | ||
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+86 (28) 8263-3860 8263-3987 | |||
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sales@biopurify.com biopurify@gmail.com | |||
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Skype Chat | |||
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QQ chat | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2017 | ||||
| Neostar United (Changzhou) Industrial Co., Ltd. | China | Inquire | ||
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+86 (519) 8555-7386 +86 18015025600 | |||
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marketing1@neostarunited.com | |||
| Chemical distributor since 2014 | ||||
| chemBlink standard supplier since 2020 | ||||
| Classification | Natural product >> Natural phenols |
|---|---|
| Name | 5,7-Dihydroxy-4-chromone |
| Synonyms | 5,7-Dihydroxychromen-4-one; 5,7-Dihydroxy-4H-1-benzopyran-4-one |
| Molecular Structure |  |
| Molecular Formula | C9H6O4 |
| Molecular Weight | 178.14 |
| CAS Registry Number | 31721-94-5 |
| Density | 1.563 |
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| Melting point | 232-273 ºC |
| Boiling point | 399 ºC |
| Flash point | 171 ºC |
| SDS | Available |
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| Market Analysis Reports |
| List of Reports Available for 5,7-Dihydroxy-4-chromone |