o-Phenylenediamine (OPD)

99.5%

  • Product Code: 63448
  Alias:    O-phenylenediamine; 1,2-diaminobenzene, 1,2-phenylenediamine, o-diaminobenzene
  CAS:    95-54-5
Molecular Weight: 108.14 g./mol Molecular Formula: C₆H₈N₂
EC Number: 202-430-6 MDL Number: MFCD00007721
Melting Point: 98-102 °C Boiling Point: 256-258 °C(lit.)
Density: 1.27 g/cm3 Storage Condition: 2~8°C
Product Description: o-Phenylenediamine (OPD) is widely used in various industrial and scientific applications. It serves as a key intermediate in the production of dyes and pigments, particularly for hair dyes, textiles, and fur coloring, due to its ability to form stable and vibrant colors. In analytical chemistry, OPD is employed as a substrate in enzymatic assays, especially in ELISA (Enzyme-Linked Immunosorbent Assay) tests, where it reacts with hydrogen peroxide to produce a measurable color change, aiding in the detection of antibodies or antigens. Additionally, it is utilized in the synthesis of polymers and corrosion inhibitors, offering protective properties for metals. Its role in organic synthesis also extends to the creation of pharmaceuticals and agrochemicals, where it acts as a building block for complex molecules.
Product Specification:
Test Specification
PurityGC 99 100%
MELTING POINT C 101-104
WATER BY KARL FISCHER 0 0.1%
M-PHENYLENEDIAMINE P- INFRARED SPECTRUM Conforms to Structure
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
25.000 10-20 days ฿800.00
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100.000 10-20 days ฿1,730.00
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-
500.000 10-20 days ฿6,750.00
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-
2500.000 10-20 days ฿29,980.00
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o-Phenylenediamine (OPD)
o-Phenylenediamine (OPD) is widely used in various industrial and scientific applications. It serves as a key intermediate in the production of dyes and pigments, particularly for hair dyes, textiles, and fur coloring, due to its ability to form stable and vibrant colors. In analytical chemistry, OPD is employed as a substrate in enzymatic assays, especially in ELISA (Enzyme-Linked Immunosorbent Assay) tests, where it reacts with hydrogen peroxide to produce a measurable color change, aiding in the detection of antibodies or antigens. Additionally, it is utilized in the synthesis of polymers and corrosion inhibitors, offering protective properties for metals. Its role in organic synthesis also extends to the creation of pharmaceuticals and agrochemicals, where it acts as a building block for complex molecules.
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