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4-Hydroxy-7-methoxycoumarin, 95%, Thermo Scientific Chemicals

Product Code. 11946191
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Quantity:
1 g
5 g
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 17575-15-4
Molecular Formula C10H8O4
Molecular Weight (g/mol) 192.17
MDL Number MFCD00673700
InChI Key HFGKBQZAHZKDLV-UHFFFAOYSA-N
PubChem CID 54691408
IUPAC Name 4-hydroxy-7-methoxychromen-2-one
SMILES COC1=CC=C2C(=O)C=C(O)OC2=C1

Specifications

CAS Min % 94.0
CAS Max % 100.0
Melting Point 263.0°C to 265.0°C
Color Beige to Pink
Infrared Spectrum Authentic
Assay Percent Range 94% min. (HPLC)
Packaging Glass bottle
Quantity 5 g
Synonym 4-hydroxy-7-methoxycoumarin, 4-hydroxy-7-methoxy-2h-chromen-2-one, 2-hydroxy-7-methoxy-4h-chromen-4-one, 2-hydroxy-7-methoxychromen-4-one, 4-hydroxy-7-methoxy-2h-1-benzopyran-2-one, 4-hydroxy-7-met hoxycoumarin, 4-hydroxy-7-methoxy-coumarin, 4-hydroxy-7-methoxy-2-oxo-2h-chromene, 2h-1-benzopyran-2-one,4-hydroxy-7-methoxy, 2h-1-benzopyran-2-one, 4-hydroxy-7-methoxy
Solubility Information Solubility in water: insoluble
Formula Weight 192.17
Percent Purity 95%
Physical Form Powder
Chemical Name or Material 4-Hydroxy-7-methoxycoumarin, 97%
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Product Identifier
  • 4-Hydroxy-7-methoxycoumarin
Signal Word
  • Warning
Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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