58-27-5 2-Methyl-1,4-naphthoquinone
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cas

58-27-5 2-Methyl-1,4-naphthoquinone

product Name 2-Methyl-1,4-naphthoquinone
Synonyms Menadione (1.05793); Vitamin K2(0); Vitamin K3; menaphthone; Menadione; Vitamin K_3; 2-Methyl-1,4-dihydronaphthalene-1,4-dione
Molecular Formula C11H8O2
Molecular Weight 172.18
InChI InChI=1/C11H8O2/c1-7-6-10(12)8-4-2-3-5-9(8)11(7)13/h2-6H,1H3
CAS Registry Number 58-27-5
EINECS 200-372-6
Molecular Structure 58-27-5 2-Methyl-1,4-naphthoquinone
Melting point 105-108℃
Water solubility INSOLUBLE
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
R36/37/38:;
R43:;
Safety Description S24:;
S26:;
S37/39:;
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