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Henan Tianfu Chemical Co., Ltd.TIANFU CHEM----Ergosterol//file1.lookchem.com/cas/reactions/2021/05/28/2338604.png
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TIANFU CHEM----Ergosterol CAS NO.57-87-4

Min.Order Quantity:
1 Kilogram
Purity:
98
Port:
china mian port
Payment Terms:
L/C,T/T,MoneyGram

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Product Details

Keywords

  • 57-87-4
  • Ergosterol
  • good quality

Quick Details

  • ProName: TIANFU CHEM----Ergosterol
  • CasNo: 57-87-4
  • Molecular Formula: C28H44O
  • Appearance: Colorless to light yellow liquid
  • Application: Water treatment
  • DeliveryTime: depends on yr quantity
  • PackAge: 20kg/drum, 200kg/drum or 1000kg/IBC Dr...
  • Port: china mian port
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 98
  • Storage: Room temperature
  • Transportation: By sea , by air or express
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade,Electron Grade
  • Purity: 98% Min

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

anyway ,if you need any chemicals from china ,henan tianfu can help you

Details

ergosterol basic information
product name: ergosterol
synonyms: (22e)-ergosta-5,7,22-trien-3-ol;(22e,24r)-ergosta-5,7,22-trien-3-ol;(3beta)-ergosta-5,7,22- trien-3-ol;22-trien-3-ol,(3beta,22e)-ergosta-7;3-hydroxy-(22e,24r)-ergosta-5,7,22-triene;7,22-trien-3-ol,(3.beta.)-ergosta-5;delta-5,7,22-ergostatrien-3beta-ol;ergosta-5,7,22-trien-3beta-ol
cas: 57-87-4
mf: c28h44o
mw: 396.65
einecs: 200-352-7
product categories: pharmaceutical intermediates;steroids;biochemistry;hydroxysteroids;vitamins;vitamins and derivatives;intermediates & fine chemicals;pharmaceuticals;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from chinese medicinal herbs (tcm).;standardized herbal extract;antibiotic;inhibitors
mol file: 57-87-4.mol
ergosterol structure
ergosterol chemical properties
mp 156-158 °c(lit.)
bp 250 °c (1.3 mmhg)
alpha -120 º (c=1, chc13)
refractive index -112.5 ° (c=1, thf)
storage temp. 2-8°c
water solubility practically insoluble
sensitive light sensitive
merck 14,3659
stability: stable, but may be light or air sensitive. incompatible with acids, strong oxidizing agents.
cas database reference 57-87-4(cas database reference)
nist chemistry reference ergosterol(57-87-4)
safety information
hazard codes t+,t,xn
risk statements 28-48/20/22-40-38-25-67-36/38-22-20-63
safety statements 28-36/37-45-26
ridadr un 2811 6.1/pg 2
wgk germany 3
f 1-3-8-10
hazardclass 6.1
packinggroup ii
hazardous substances data 57-87-4(hazardous substances data)

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