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Menadione
2-Methyl-1,4-naphthoquinone, Vitamin K3

Product Code.
01645
Grade
Purity
98.5%
CAS No.
58-27-5
Molecular Formula
C11H8O2
Molecular Weight
172.19
H.S.Code
2936.29900
Shelf Life
60 Months

Physical Properties

Physical state at 20 °C
Solid
Colour
Yellowish green powder
Odour
Slight odor
Melting point/ Freezing point [°C]
105 - 107 °C
Solubility in water [% weight]
Insoluble in water

Packaging

Specification

Appearance
Yellowish green powder
Assay
98.5 - 101%
Melting point
105 - 107 deg C
Loss on drying
Max 0.3%

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338