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1g (In stock)
B1966-1000
Menadione
2-methylnaphthalene-1,4-dione
58-27-5
precursor to vitamin K2
99.85%
C11H8O2
172.18
insoluble in H2O; ≥5.15 mg/mL in DMSO; ≥9.86 mg/mL in EtOH with ultrasonic
A solid
CC1=CC(=O)C2=CC=CC=C2C1=O
In stock