vitamin K2

product Name	vitamin K2
Synonyms	Vitamin K 2; Vitamin K2; Vitamin K2 (generic); 2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-3-methylnaphthalene-1,4-dione
Molecular Formula	C₂₁H₂₄O₂
Molecular Weight	308.4141
InChI	InChI=1/C21H24O2/c1-14(2)8-7-9-15(3)12-13-17-16(4)20(22)18-10-5-6-11-19(18)21(17)23/h5-6,8,10-12H,7,9,13H2,1-4H3/b15-12+
CAS Registry Number	11032-49-8
EINECS	234-264-5
Molecular Structure
Density	1.045g/cm³
Boiling point	448.6°C at 760 mmHg
Refractive index	1.548
Flash point	167.2°C

Gold Suppliers(7):: Zhejiang Silver Elephant I/E Co., Ltd.(ZSEIE) Tel:+86-576-83938908; Rionlon(Tianjin) Industry Co., Ltd. Tel:008622 28379935-9939; Kowa American Corporation Tel:+1-212-303-7800
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