Name | 5-(3,7-dihydroxychromenylium-2-yl)benzene-1,2,3-triol,chloride |
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Synonyms |
Robinetinidin chloride
3,3 inverted exclamation marka,4 inverted exclamation marka,5 inverted exclamation marka,7-Pentahydroxyflavylium chloride Robinetinidin 3,3',4',5',7-Pentahydroxyflavylium chloride |
Molecular Formula | C15H11ClO6 |
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Molecular Weight | 322.69700 |
Exact Mass | 322.02400 |
PSA | 114.29000 |
Storage condition | −20°C |
WGK Germany | 3 |
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HS Code | 2907299090 |
~% 3020-09-5 |
Literature: Roux; Freudenberg Justus Liebigs Annalen der Chemie, 1958 , vol. 613, p. 56,60 |
HS Code | 2907299090 |
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Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |