精久视频,亚洲国产日韩一区二区,国产深夜在线

product Name	1-hydroxycyclohexyl phenyl ketone
Synonyms	1-Benzoylcyclohexanol; 1-(1-Hydroxy)cyclohexyl-1-phenyl ketone; 1-Hydroxy Cyclohexyl Phenyl Ketone; PHOTOCURE-184; l-Hydroxy-Cyclohexyl-Phenyl-Ketone; UV-184; Photoinitiator-184; HCPK; (1-hydroxycyclohexyl)(phenyl)methanone; bis[2-(1-hydroxycyclohexyl)phenyl]methanone; Photoinitiator 184; 1-Hydroxy-1-cyclohexyl phenyl ketone; 1-Hydroxy cyclohexyle phenyl ketone; (1-Hydroxycyclohexyl)-phenylmethanone
Molecular Formula	C₂₅H₃₀O₃
Molecular Weight	378.5039
InChI	InChI=1/C25H30O3/c26-23(19-11-3-5-13-21(19)24(27)15-7-1-8-16-24)20-12-4-6-14-22(20)25(28)17-9-2-10-18-25/h3-6,11-14,27-28H,1-2,7-10,15-18H2
CAS Registry Number	947-19-3
EINECS	213-426-9
Molecular Structure
Density	1.18g/cm³
Melting point	47-50℃
Boiling point	592.031°C at 760 mmHg
Refractive index	1.607
Flash point	325.882°C
Vapour Pressur	0mmHg at 25°C

国产第56页,国产出轨一区,精品一区二区中文字幕绝色,在线观看国产一区视频,国产chinesehd精品91,69堂成人精品视频在线观看,久久久久无码国产精品一区