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CAS RN: 27425-55-4 | Product Number: B2111

3-(2-Benzimidazolyl)-7-(diethylamino)coumarin


Purity: >98.0%(T)(HPLC)
Synonyms:
  • Coumarin 7
Documents:
100MG
£20.00
2   1  
1G
£107.00
1   16  

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Product Number B2111
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__2__0H__1__9N__3O__2 = 333.39  
Physical State (20 deg.C) Solid
CAS RN 27425-55-4
Reaxys Registry Number 557823
PubChem Substance ID 87564982
MDL Number

MFCD00051348

Specifications
Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %
Melting point 238.0 to 243.0 °C
Molar extinction coefficient min. 48000(THF, 429 to 433nm)
Properties (reference)
Melting Point 242 °C
Maximum Absorption Wavelength 430(THF) nm
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:
EC Number 248-451-4
Transport Information:
HS Number 2933998090
PubMed Literature


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