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CS-W001157 4
Total: USD 88.00

Pentaethylene glycol monooctyl ether

  • CAS No. 19327-40-3

  • Cat. No. CS-0196928
  • Purity≥95%
  • MDL No.MFCD00043032

*For research and further manufacturing use only, not for direct human use.

Pentaethylene glycol monooctyl ether|CS-0196928

Structure of 19327-40-3

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General Information

  • CAS No. 19327-40-3
  • Cat. No. CS-0196928
  • Purity ≥95%
  • MDL No. MFCD00043032
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₈H₃₈O₆
  • Molecular Weight 350.49
  • Synonym(s) None
  • SMILES OCCOCCOCCOCCOCCOCCCCCCCC

Description

Citric acid monohydrate(CAM) is an organic acid. It can be produced by crystallization from mother liquor of citric acid solution at 20-25C during citric acid synthesis. Its molar enthalpy of solution in water has been reported to be solHm (298.15K, m = 0.0203molkg-1) = (29061123)Jmol-1. An investigation of its crystal growth kinetics indicates that growth is linearly dependent on size.Citric acid monohydrate may be used:To prepare citric acid solution employed in the acetone method of 68Ga pre-purification and radiolabeling technique.To prepare Tris-citrate buffer employed for the electrophoresis of bacterial enzymes.To improve the release of diltiazem hydrochloride from melt extruded matrix tablets.

Synthesis

  • Route1
    • null|null
      75-21-8
    • In-stock
      1-Octanol|CS-0076037
      111-87-5
    • ~%
    • In-stock
      Pentaethylene glycol monooctyl ether|CS-0196928
      19327-40-3

    References

    • Pomogailo,A.D. et al. J. Gen. Chem. USSR (Engl. Transl.), 1978 , vol. 48, # 9 p. 2101 - 2113,1911 - 1921
  • Route2
    • null|null
      19327-37-8
    • ~%
    • In-stock
      Pentaethylene glycol monooctyl ether|CS-0196928
      19327-40-3

    References

    • Chakhovskoy et al. Bulletin des Societes Chimiques Belges, 1956 , vol. 65, p. 453,470
  • Route3
    • Triethylene glycol monooctyl ether|CS-0185636
      19327-38-9
    • ~%
    • In-stock
      Pentaethylene glycol monooctyl ether|CS-0196928
      19327-40-3

    References

    • Chakhovskoy et al. Bulletin des Societes Chimiques Belges, 1956 , vol. 65, p. 453,470

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   66.38
  • LogP   2.4222
  • H_Acceptors   6
  • H_Donors   1
  • Rotatable_Bonds   21

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