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  6. o-Phenylenediamine, Fisher BioReagents

o-Phenylenediamine, Fisher BioReagents

Product Code. 10718705
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Quantity:
50 g
250 g
Packaging:
Amber Glass
Unit Size:
250g
50g
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Product Code. Quantity Packaging unitSize
10718705 250 g Amber Glass 250g
10422305 50 g Amber Glass 50g
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Product Code. 10718705 Supplier Fisher BioReagents Supplier No. BP2537250
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Description

Free Base

  • 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
  • A chromogenic peroxidase substrate useful for ELISA and other enzyme immunoassays
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 95-54-5
Molecular Formula C6H8N2
Molecular Weight (g/mol) 108.144
InChI Key GEYOCULIXLDCMW-UHFFFAOYSA-N
Synonym o-phenylenediamine, 1,2-phenylenediamine, 1,2-benzenediamine, 1,2-diaminobenzene, 2-aminoaniline, o-diaminobenzene, orthamine, o-benzenediamine, opda, ortho-phenylenediamine
PubChem CID 7243
ChEBI CHEBI:34043
IUPAC Name benzene-1,2-diamine
SMILES C1=CC=C(C(=C1)N)N

Specifications

Melting Point 100°C
Color Cream
Boiling Point 256°C
Packaging Amber Glass
Linear Formula C6H4(NH2)2
Quantity 250 g
Merck Index 15, 7396
Formula Weight 108.1
Physical Form Solid
Chemical Name or Material o-Phenylenediamine

Safety and Handling

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Product Identifier
  • o-Phenylenediamine
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Carcinogenicity Category 2
  • Serious eye damage/eye irritation Category 2
  • Germ cell mutagenicity Category 2
  • Respiratory sensitiser Category 1
 Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
  • H319-Causes serious eye irritation.
  • H341-Suspected of causing genetic defects.
  • H351-Suspected of causing cancer.
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.
  • H301-Toxic if swallowed.
 Precautionary Statement
  • P273-Avoid release to the environment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
SDS
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