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o-Phenylenediamine, Fisher BioReagents

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Quantity:
50g
250g
Packaging:
Amber Glass
95-54-5
C6H8N2
108.144
GEYOCULIXLDCMW-UHFFFAOYSA-N
o-phenylenediamine,1,2-phenylenediamine,1,2-benzenediamine,1,2-diaminobenzene,2-aminoaniline,o-diaminobenzene,orthamine,o-benzenediamine,opda,ortho-phenylenediamine
7243
CHEBI:34043
benzene-1,2-diamine
C1=CC=C(C(=C1)N)N
95-54-5
C6H8N2
108.144
GEYOCULIXLDCMW-UHFFFAOYSA-N
o-phenylenediamine,1,2-phenylenediamine,1,2-benzenediamine,1,2-diaminobenzene,2-aminoaniline,o-diaminobenzene,orthamine,o-benzenediamine,opda,ortho-phenylenediamine
7243
CHEBI:34043
benzene-1,2-diamine
C1=CC=C(C(=C1)N)N

Free Base

  • A chromogenic peroxidase substrate useful for ELISA and other enzyme immunoassays
  • Commonly used as a substrate for horseradish peroxidase (HRP) in ELISAs
  • When oxidized, OPD produces a color change that is detectable by spectrophotometry
  • Color intensity will increase over time as OPD is oxidzed by peroxidase
Melting Point 100°C
Boiling Point 256°C
Quantity 50g
Color Cream
Packaging Amber Glass
Linear Formula C6H4(NH2)2
Merck Index 15, 7396
Formula Weight 108.1
Physical Form Solid
Chemical Name or Material o-Phenylenediamine

DOTInformation : DOT Class 6.1, : Poison

Recommended Storage : RT