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2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one

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Formula: C15H10O7
CAS: 117-39-5

Identification

Structural Formula
2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one
CAS:
117-39-5
EINECS:
204-187-1
Molecular Formula:
C15H10O7
MDL:
MFCD00006828
Synonym:
kvercetin ; meletin ; quertine ; sophretin ; quercetine ; quercetin ; quercitin ; quercetol ; sophoretin ; natural




Suppliers

Wanko Chemical Co., Ltd.
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Prices & Availability




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Properties for 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one

Molecular Weight:
302.24 g·mol−1
Density:
1.80 g/cm3 (Predicted)
Melting point:
314-317 °C
Boiling point:
642.39° C at 760 mmHg (Predicted)
Solubility:
Soluble in methanol (50 mg/ml), DMSO (100 mM), DMF (~30 mg/ml), ethanol (~2 mg/ml), and water (60 mg/ml at 16° C).
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Hazard Statements

GHS06

GHS06
Toxic
  • Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3

Safety & Transport Information

Risk Codes:
R25 - Toxic if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
6.1(b)
Hazard Symbols:
T, Xi
Hazard symbol T Hazard symbol Xi
Storage temperature :
Store at 0-5 °C
RID/ADR certification :
2811
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Alternative Distributors of [2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Inter-Chemical Ltd. | China Risesun Group Co., Ltd. | Qingdao Samin Chemical Co., Ltd. | Molekula GmbH | CCS. CHEM. Co., Ltd. | Hallochem Pharma Co., Ltd. | Jinan Great Chemical Co., Ltd. | ABCR GmbH & Co. KG | Xi´an Jiangxing Biotechnique Co., Ltd. | Nantong Chem-Tech. (Group) Co., Ltd. | TCI Europe NV | Jinan Victory Imp. & Exp. Co., Ltd. | Shanghai Tauto Biotech Co., Ltd. | Genatal Life Science Ltd. | Chengdu Qiaofeng Technological Development Co., Ltd. | Abtonsmart Chemicals Co., Ltd. | Shanghai Brightol International Co., Ltd. | Ventuschem Trading Limited | Shanghai Hanhong Chemical Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Carl Roth GmbH + Co KG | Jinjiangchem Corporation | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | API Vanguard | Greenlife Biotechnology Co.,Ltd. | BOC Sciences | BioBioPha Co., Ltd. | Chengdu Conut Intl. Co., Ltd. | Scandinavian Formulas, Inc. | Sciyu Biotech Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Shanxi Jinjin Chemical Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | Clearsynth Canada INC. | DKSH International AG

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