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CS-W001157 4
Total: USD 88.00

Disperse orange 3

  • CAS No. 730-40-5

  • Cat. No. CS-0643724
  • Molecule weight242.23
  • Purity≥98%
  • MDL No.MFCD00007856

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

Disperse orange 3|CS-0643724

Structure of 730-40-5

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General Information

  • CAS No. 730-40-5
  • Cat. No. CS-0643724
  • Purity ≥98%
  • MDL No. MFCD00007856
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₁₀N₄O₂
  • Molecular Weight 242.23
  • Synonym(s) None
  • SMILES NC1=CC=C(/N=N/C2=CC=C([N+]([O-])=O)C=C2)C=C1

Description

Disperse Orange 3 (DO3) is a monoazo dye, which contains 90% dye content plus dispersing agents and surfactants. It has two aromatic rings with an amino group on one of the rings and the other is substituted with a nitro group. It shows an absorption peak majoring at 415 nm.DO3 can be used in low concentration to improve the electro-optic properties of dichroic polymer-dispersed liquid crystals, which can be used as materials for display devices. It can also be used to functionalize epoxy-bisazo based polymers, which can be potentially used in sensors and optoelectronics.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H317-H319-H335
Precautionary Statements : P261-P264-P271-P272-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   93.88
  • LogP   3.5924
  • H_Acceptors   5
  • H_Donors   1
  • Rotatable_Bonds   3

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