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364827 Sigma-Aldrich

Disperse Red 13

Dye content 95 %

Synonym: 2-[4-(2-Chloro-4-nitrophenylazo)-N-ethylphenylamino]ethanol

  • CAS Number 3180-81-2

  • Linear Formula ClC6H3(NO2)N=NC6H4N(C2H5)CH2CH2OH

  • Molecular Weight 348.78

  •  Colour Index Number 11115

  •  EC Number 221-668-1

  •  MDL number MFCD00007208

  •  PubChem Substance ID 24862458

  •  NACRES NA.23

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Properties

Related Categories Materials Science, NLO Chromophores and Intermediates, Non-Linear Optical (NLO) Materials, Organic and Printed Electronics, Photonic and Optical Materials More...
composition   Dye content, 95%
mp   122-129 °C (lit.)
λmax   503 nm
storage temp.   room temp
SMILES string   CCN(CCO)c1ccc(cc1)\N=N\c2ccc(cc2Cl)[N+]([O-])=O
InChI   1S/C16H17ClN4O3/c1-2-20(9-10-22)13-5-3-12(4-6-13)18-19-16-8-7-14(21(23)24)11-15(16)17/h3-8,11,22H,2,9-10H2,1H3/b19-18+
InChI key   FEJPWLNPOFOBSP-VHEBQXMUSA-N

Description

General description

Disperse Red 13 (DR13) is an azo dye that can be used as a non-linear optical (NLO) material. It is an azobenzene functionalized molecule with reversible cis-trans photoisomerization, which can be used for optical memory and switching devices.

Packaging

5, 25 g in glass bottle

Application

NLO material

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
KK1990000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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