27H₄₈O; Molecular Weight:388.6694; EINECS:201-315-8 ">

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 80-97-7 is provided by ChemNet.com

ChemNet > CAS > 80-97-7 5-α-cholestan-3-β-ol

80-97-7 5-α-cholestan-3-β-ol

product Name	5-α-cholestan-3-β-ol
CAS No	80-97-7
Synonyms	beta-Cholestanol; cholestan-3-ol
Molecular Formula	C₂₇H₄₈O
Molecular Weight	388.6694
InChI	InChI=1/C27H48O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-25,28H,6-17H2,1-5H3/t19-,20?,21?,22+,23-,24+,25+,26+,27-/m1/s1
EINECS	201-315-8
Molecular Structure
Density	0.957g/cm³
Melting point	140-142℃
Boiling point	455.532°C at 760 mmHg
Refractive index	1.504
Flash point	190.677°C
Vapour Pressur	0mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description	S22:; S24/25:;
MSDS	Material Safety Data Sheet