Irritant 2-Hydroxy-1,4-naphthoquinone 97%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
CAS Number:83-72-7
:
Formula:C₁₀H₆O₃
MDL Number:MFCD00001678
:174.16 g/mol
Melting Pt:192...195 °C (dec., lit.)
:M-Clarity™ quality level = MQ200
EINECS:201-496-3
:GHS07
Storage Temperature:Room Temperature
Specification Test Results
- Appearance (colour):Faint yellow to dark yellow and faint orange to dark orange
- Appearance (form):Powder
- Purity (HPLC area %):≥96.5 %
- Infrared spectrum:Conforms to structure