Irritant
Health 2,3-Diaminonaphthalene ≥95% (by HPLC), powder, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
CAS Number:771-97-1
:
Formula:C₁₀H₁₀N₂
MDL Number:MFCD00004116
:158.2 g/mol
Boiling Pt:343 °C (1013 hPa)
Melting Pt:198...200 °C
Density:1.0968 g/cm³ (20 °C)
:M-Clarity™ quality level = MQ100
Storage Temperature:Room Temperature
EINECS:212-241-0
:GHS07
:GHS08
Specification Test Results
- Appearance (colour):Off white to dark beige to dark Brown
- Appearance (form):Powder
- Purity (HPLC area %):≥ 95 %
- HPLC minor component (area %):≤ 2.0 %
- Proton NMR spectrum:Conforms to structure
Specification Test Results
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