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CAS RN: 42224-53-3 | Product Number: H0234

(E)-2-Hydroxychalcone


Purity: >98.0%(GC)(T)
Synonyms:
  • (E)-2-(2-Hydroxybenzal)acetophenone
  • (E)-2-(2-Hydroxybenzylidene)acetophenone
  • (E)-Salicylalacetophenone
Documents:
5G
43,00 €
2   ≥20 
25G
107,00 €
1   15  

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Product Number H0234
Purity / Analysis Method >98.0%(GC)(T)
Molecular Formula / Molecular Weight C__1__5H__1__2O__2 = 224.26  
Physical State (20 deg.C) Solid
CAS RN 42224-53-3
Related CAS RN 644-78-0
Reaxys Registry Number 2049134
PubChem Substance ID 87570662
SDBS (AIST Spectral DB) 32520
MDL Number

MFCD00016449

Specifications
Appearance Light yellow to Amber to Dark green powder to crystal
Purity(GC) min. 98.0 %
Purity(Neutralization titration) min. 98.0 %
Solubility in hot Methanol almost transparency
Properties (reference)
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.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
HS Number 2914500090
PubMed Literature


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