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CAS RN: 50890-67-0 | Product Number: D4255

4,5-Diazafluoren-9-one


Purity: >98.0%(T)(HPLC)
Synonyms:
Documents:
200MG
€49.00
1   ≥20 

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Product Number D4255
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__1H__6N__2O = 182.18  
Physical State (20 deg.C) Solid
CAS RN 50890-67-0
Reaxys Registry Number 134452
PubChem Substance ID 354334689
MDL Number

MFCD00046892

Specifications
Appearance Light yellow to Yellow to Orange powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %
Melting point 214.0 to 218.0 °C
Properties (reference)
Melting Point 216 °C
Maximum Absorption Wavelength 340(H2O) 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:
Transport Information:
HS Number 2933998090
PubMed Literature


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