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CAS RN: 108530-10-5 | Product Number: O0472

2-Oxo-2H-chromen-7-yl Trifluoromethanesulfonate


Purity: >98.0%(GC)
Synonyms:
  • Trifluoromethanesulfonic Acid 2-Oxo-2H-chromen-7-yl Ester
  • 7-Coumaryl Trifluoromethanesulfonate
  • 7-Coumaryl Triflate
Documents:
1G
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Product Number O0472
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__1__0H__5F__3O__5S = 294.20  
Physical State (20 deg.C) Solid
CAS RN 108530-10-5
Reaxys Registry Number 4517552
PubChem Substance ID 354334283
MDL Number

MFCD18382236

Specifications
Appearance White to Orange to Green powder to crystal
Purity(GC) min. 98.0 %
Melting point 81.0 to 85.0 °C
Properties (reference)
Melting Point 83 °C
Solubility (soluble in) Methanol
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
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PubMed Literature


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