Home Categories Biochemical Engineering α-Cholestane
A2496212

α-Cholestane , ≥97%(GC) , 481-21-0

CAS NO.:481-21-0

Empirical Formula: C27H48

Molecular Weight: 372.67

MDL number: MFCD00066412

EINECS: 207-562-8

Pack Size Price Stock Quantity
100MG RMB343.20 In Stock
500mg RMB1199.20 In Stock
1G RMB2079.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 78-80 °C
Boiling point: 250 °C (1 mmHg)
Density  0.9090
refractive index  1.4887
storage temp.  room temp
form  Crystalline Powder
color  White
Merck  13,2219
BRN  2051806
LogP 11.945 (est)
CAS DataBase Reference 481-21-0(CAS DataBase Reference)
EPA Substance Registry System Cholestane, (5.alpha.)- (481-21-0)

Description and Uses

5α-Cholestane is a sterol that has been found in dust samples from urban and rural paved and agricultural and public unpaved roads. It has been used as an internal standard for the quantification of phytosterols by HPLC-MS/MS and fecal sterols by GC-FID and GC-MS.

5α-Cholestane was used as standard in cholesterol analysis by GC and HPLC.

Safety

Symbol(GHS) 
GHS06,GHS08
Signal word  Danger
Hazard statements  H302-H315-H319-H331-H336-H351-H361d-H372-H412
Precautionary statements  P201-P273-P301+P312+P330-P302+P352-P304+P340+P311-P308+P313
Hazard Codes  Xn
Risk Statements  22-38-40-48/20/22-67-36/38-20-63
Safety Statements  24/25-36/37-26
RIDADR  UN 1888 6.1/PG 3
WGK Germany  3
HS Code  29021990

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