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Henan Tianfu Chemical Co., Ltd.72-33-3 17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether//file1.lookchem.com/cas/reactions/2021/07/30/2625905.png
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72-33-3 17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether CAS NO.72-33-3

FOB Price:
USD 20.00-20.00 /Metric Ton Get Latest Price
Min.Order Quantity:
1 Metric Ton
Purity:
99
Port:
Shanghai
Payment Terms:
L/C,T/T

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Product Details

Keywords

  • 72-33-3
  • 17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether
  • 17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether

Quick Details

  • ProName: 72-33-3 17a-Ethynyl-1,3,5(10)-estratri...
  • CasNo: 72-33-3
  • Molecular Formula: C21H26O2
  • Appearance: powder
  • Application: medical
  • DeliveryTime: Prompt
  • PackAge: As required
  • Port: Shanghai
  • ProductionCapacity: 20 Metric Ton/Day
  • Purity: 99
  • Storage: room tempurature
  • Transportation: accordingly
  • LimitNum: 1 Metric Ton
  • Moisture Content: N/A
  • Impurity: N/A
  • Grade: Industrial Grade,Pharma Grade
  • Assay: 99%

Superiority

17a-ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether chemical properties
melting point 153-155 °c(lit.)
storage temp. -20°c freezer
merck 5917
cas database reference 72-33-3(cas database reference)
nist chemistry reference mestranol(72-33-3)
epa substance registry system 19-norpregna-1,3, 5(10)-trien-20-yn-17-ol, 3-methoxy-, (17.alpha.)-(72-33-3)
safety information
hazard codes xn
risk statements 36/37/38-40-48-68
safety statements 22-26-36/37/39-45-36/37
wgk germany 3
rtecs rc8960000
hazardous substances data 72-33-3(hazardous substances data)

Details

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 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

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