57-87-4 Ergosterol 99%

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 1150.0000 -1200.0000

1 Kilogram

FOB Price:USD 1150.0000 -1200.0000

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

Keywords

57-87-4 Ergosterol Ergosterol hydrate

Quick Details

Appearance:yellow to orange crystal
Application:medical
PackAge:As required
ProductionCapacity:100|Kilogram|Month
Storage:room tempurature
Transportation:accordingly

Superiority:

Our company was built in 2009 with an ISO certificate.In the past 5 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

Details:

Ergosterol Chemical Properties
Melting point    156-158 °C(lit.)
alpha    -120 º (c=1, CHC13)
Boiling point    250 °C (1.3 mmHg)
density    0.9784 (rough estimate)
refractive index    -112.5 ° (C=1, THF)
storage temp.    -20°C
solubility    Acetone (Slightly, Heated), Chloroform (Slightly), Ethyl Acetate (Slightly, Heated)
form    Crystalline Powder or Crystalline Needles
pka   14.91±0.70(Predicted)
color    White to off-white
optical activity   [α]20/D 120±10°, c = 1% in chloroform

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