China (Mainland)
Assessedsupplier
CAS 434-16-2 7-Dehydrocholesterol CAS NO.434-16-2
- FOB Price: USD: 1,000.00-1,000.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
pharma(0-1)Metric Ton
- Product Details
Keywords
- 434-16-2
- 7-Dehydrocholesterol
- C27H44O
Quick Details
- ProName: CAS 434-16-2 7-Dehydrocholesterol
- CasNo: 434-16-2
- Molecular Formula: C27H44O
- Appearance: white powder
- Application: pharma
- DeliveryTime: prompt
- PackAge: as clients needs
- Port: Shanghai,QingdaoTianjin,Guangzhou
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99%
- Storage: RT
- Transportation: sea
- LimitNum: 1 Kilogram
- Moisture Content: N/A
- Impurity: N/A
- N/A: N/A
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