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4',5,7-Trihydroxyflavanone, 97%

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Quantity:
10 g
Packaging:
Glass bottle
Unit Size:
10g
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Product Code. 10255140

Brand: Thermo Scientific Acros 139820100

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Beschreibung

CAS: 480-41-1 | C15H12O5 | 272.26 g/mol

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

Spezifikation

CAS 480-41-1
CAS Min % 96.0
CAS Max % 100.0
Melting Point 247.0°C to 254.0°C
Color Beige to Brown
Infrared Spectrum Authentic
Assay Percent Range 96% min. (HPLC)
Packaging Glass bottle
Molecular Formula C15H12O5
MDL Number MFCD00006844
Quantity 10 g
Merck Index 15, 6506
Synonym 2r-naringenin, r-naringenin, naringenin, 2r-5,7-dihydroxy-2-4-hydroxyphenyl-2,3-dihydro-4h-chromen-4-one, --naringenin, +-2r-5,7-dihydroxy-2-4-hydroxyphenyl chroman-4-one, 2,3-dihydro-5,7-dihydroxy-2-4-hydroxyphenyl-4-benzopyrone, +-naringenin, 2r-5,7,4'-trihydroxyflavone, 2r-4',5,7-trihydroxyflavanone
InChI Key FTVWIRXFELQLPI-CYBMUJFWSA-N
SMILES C1C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC=C(C=C3)O
IUPAC Name (2R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
Molecular Weight (g/mol) 272.26
PubChem CID 667495
ChEBI CHEBI:50201
Formula Weight 272.26
Percent Purity 97%
Physical Form Powder
Chemical Name or Material 4', 5, 7-Trihydroxyflavanone, 97%
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Sicherheit und Handhabung

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Produktidentifikator
  • 4',5,7-Trihydroxyflavanone
 Signalwort
  • Warning
 Gefahrenkategorie
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Gefahrenhinweis
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H302-Harmful if swallowed.
 Sicherheitshinweis
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • 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.
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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