CAS 434-16-2 7-Dehy...

CAS 434-16-2 7-Dehydrocholesterol

CAS 434-16-2 7-Dehydrocholesterol

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1 Kilogram

FOB Price: USD 1000.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

434-16-2 7-Dehydrocholesterol C27H44O

Quick Details

  • Appearance:white powder
  • Application:pharma
  • PackAge:as clients needs
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:RT
  • Transportation:sea

Superiority:

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
 
 
 
1.Noble Metal Catalysts (Pt.Pd...)
 
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
 
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
 
4.Customs Synthesis
 
 
 
Our advantage:
 
 
 
1. Higest quality and good package
 
2.Fast delivery
 
3.Better payment term
 
4.Fast response to customer  within 6 hours
 
5.Good business credit in Europe ,US ,Japan ,Korea
 
 
 
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
 

Details:

7-Dehydrocholesterol Chemical Properties
Melting point 148-152 °C(lit.)
alpha -116 º (C=1, CHCL3)
Boiling point 451.27°C (rough estimate)
density 0.9717 (rough estimate)
refractive index 1.5100 (estimate)
storage temp. −20°C
pka 14.91±0.70(Predicted)
optical activity [α]20/D -115±8°, c = 1% in chloroform
Water Solubility Insoluble
Merck 13,2887
BRN 2224615
InChIKey UCTLRSWJYQTBFZ-DDPQNLDTSA-N
CAS DataBase Reference 434-16-2(CAS DataBase Reference)
NIST Chemistry Reference Cholesta-5,7-dien-3-ol, (3«beta»)-(434-16-2)
EPA Substance Registry System Cholesta-5,7-dien-3-ol, (3.beta.)- (434-16-2)
Safety Information
Safety Statements 24/25
WGK Germany 3
RTECS FZ5650000
F 8-10-23
HS Code 29061990
Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
 
 
 
1.Noble Metal Catalysts (Pt.Pd...)
 
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
 
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
 
4.Customs Synthesis
 
 
 
Our advantage:
 
 
 
1. Higest quality and good package
 
2.Fast delivery
 
3.Better payment term
 
4.Fast response to customer  within 6 hours
 
5.Good business credit in Europe ,US ,Japan ,Korea
 
 
 
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
 

 

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