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Diphenylamine, 98+%, Thermo Scientific Chemicals
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Catalog number A18265.22
also known as A18265-22
Price (USD)/ Each
28.65
Special Offer
Online exclusive
Ends: 31-Dec-2024
33.60 Save 4.95 (15%)
-
Quantity:
100 g
Price (USD)/ Each
28.65
Special Offer
Online exclusive
Ends: 31-Dec-2024
33.60 Save 4.95 (15%)
Diphenylamine, 98+%, Thermo Scientific Chemicals
Catalog numberA18265.22
Price (USD)/ Each
28.65
Special Offer
Online exclusive
Ends: 31-Dec-2024
33.60 Save 4.95 (15%)
-
Chemical Identifiers
CAS122-39-4
IUPAC NameN-phenylaniline
Molecular FormulaC12H11N
InChI KeyDMBHHRLKUKUOEG-UHFFFAOYSA-N
SMILESN(C1=CC=CC=C1)C1=CC=CC=C1
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Specifications
Specification Sheet
Specification SheetFormFlakes
Identification (FTIR)Conforms
Appearance (Color)White to yellow to pale brown
Melting Point (clear melt)52-55?C
Assay (GC)≥98.0%
Diphenylamine is employed as harvest scald inhibitor for apples indoor drench treatments due to its antioxidant property. Alkyl derivatives of diphenylamine are used as anti-ozonants in the rubber manufacturing. It is used as lubricants and acts as a stabilizer for plastics. In the analytical chemistry, it is used to test the nitrate ion in association with ammonium chloride in sulfuric acid.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Diphenylamine is employed as harvest scald inhibitor for apples indoor drench treatments due to its antioxidant property. Alkyl derivatives of diphenylamine are used as anti-ozonants in the rubber manufacturing. It is used as lubricants and acts as a stabilizer for plastics. In the analytical chemistry, it is used to test the nitrate ion in association with ammonium chloride in sulfuric acid.
Solubility
Soluble in ethanol, acetone, benzene, carbon tetrachloride, pyridine and ethyl acetate. Slightly soluble in chloroform.
Notes
Incompatible with strong acids, strong oxidizing agents. Keep the container tightly closed in a cool and well-ventilated area.
Diphenylamine is employed as harvest scald inhibitor for apples indoor drench treatments due to its antioxidant property. Alkyl derivatives of diphenylamine are used as anti-ozonants in the rubber manufacturing. It is used as lubricants and acts as a stabilizer for plastics. In the analytical chemistry, it is used to test the nitrate ion in association with ammonium chloride in sulfuric acid.
Solubility
Soluble in ethanol, acetone, benzene, carbon tetrachloride, pyridine and ethyl acetate. Slightly soluble in chloroform.
Notes
Incompatible with strong acids, strong oxidizing agents. Keep the container tightly closed in a cool and well-ventilated area.
RUO – Research Use Only
General References:
- Redox indicator.
- An improved procedure for Ullmann-type coupling of aryl iodides with diarylamines to give triarylamines uses K2CO3/ 18-crown-6, in the presence of Cu powder in o-dichlorobenzene: Synthesis, 383 (1987).
- Liu, C.; Fu, Q.; Zou, Y.; Yang, C.; Ma, D.; Qin, J. Low turn-on voltage, high-power-efficiency, solution-processed deep-blue organic light-emitting diodes based on starburst oligofluorenes with diphenylamine end-capper to enhance the HOMO level. Chem. Mater. 2014, 26 (10), 3074-3083.
- Kang, S. H.; Choi, I. T.; Kang, M. S.; Eom, Y. K.; Ju, M. J.; Hong, J. Y.; Kang, S. H.; Kim, H. K. Novel D-π-A structured porphyrin dyes with diphenylamine derived electron-donating substituents for highly efficient dye-sensitized solar cells. J. Mater. Chem. A 2013, 1 (12), 3977-3982.