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2H-1-benzopyran-2-one, 7,8-dihydroxy-

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Formula: C9H6O4
CAS: 486-35-1

Identification

Structural Formula
2H-1-benzopyran-2-one, 7,8-dihydroxy-
CAS:
486-35-1
EINECS:
207-632-8
Molecular Formula:
C9H6O4
MDL:
MFCD00016977
SMILES:
O=c1ccc2c(o1)c(O)c(cc2)O
Synonym:
daphnetol ; daphnetin ; daphnetin(p) ; daphenetin ; 7,8-dihydroxycoumarin ; daphetin ; 7,8-dihydroxy-coumari ; 7,8-dihydroxy-chromen-2-one ; akos 213-37 ; 7,8-diydroxycoumarin




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Prices & Availability




Data is processed


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Properties for 2H-1-benzopyran-2-one, 7,8-dihydroxy-

Molecular Weight:
178.14 g·mol−1
Melting point:
265-268 °C (dec.)
Solubility:
DMSO or EtOH
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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:
S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
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Alternative Distributors of [2H-1-benzopyran-2-one, 7,8-dihydroxy-]

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

3B Scientific Corporation | Chengdu Qiaofeng Technological Development Co., Ltd. | Shanghai Tauto Biotech Co., Ltd. | Carl Roth GmbH + Co KG | Chengdu Conut Intl. Co., Ltd. | Cfm Oskar Tropitzsch GmbH | BOC Sciences | Gihi Chemicals Co., Limited

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Downloads

Mol File:
-/-
MSDS:
-/-