- N-Methyldiphenylamine
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2026-08-21
- CAS:552-82-9
- Min. Order: 1KG
- Purity: 98%min
- Supply Ability: 30tons/month
- N-Methyldiphenylamine
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- $1.10
-
2026-08-20
- CAS:552-82-9
- Min. Order: 1g
- Purity: 99.00%
- Supply Ability: 100 Tons Min
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| | N-Methyldiphenylamine Basic information |
| | N-Methyldiphenylamine Chemical Properties |
| Melting point | -7.6 °C | | Boiling point | 293 °C (lit.) | | density | 1.05 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.623(lit.) | | Fp | 230 °F | | storage temp. | Inert atmosphere,Room Temperature | | form | Crystalline Powder | | pka | 1.00±0.20(Predicted) | | color | White to beige | | Water Solubility | INSOLUBLE | | Merck | 14,6054 | | InChI | 1S/C13H13N/c1-14(12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3 | | InChIKey | DYFFAVRFJWYYQO-UHFFFAOYSA-N | | SMILES | CN(c1ccccc1)c2ccccc2 | | CAS DataBase Reference | 552-82-9(CAS DataBase Reference) | | NIST Chemistry Reference | Benzenamine, N-methyl-N-phenyl-(552-82-9) | | EPA Substance Registry System | Benzenamine, N-methyl-N-phenyl- (552-82-9) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 29214400 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| | N-Methyldiphenylamine Usage And Synthesis |
| Chemical Properties | CLEAR YELLOW LIQUID | | Uses | manufacture of dyes; as reagent similar to diphenylamine. | | Uses | N-Methyldiphenylamine may be used for the synthesis of phosphonium ion salts. It may also be used as a starting reagent for the preparation of bis(4-carboxyphenyl)-N-methylamine (H2CPMA). | | Synthesis Reference(s) | Journal of Medicinal Chemistry, 23, p. 184, 1980 DOI: 10.1021/jm00176a015 | | General Description | N-Methyldiphenylamine is an aromatic tertiary amine. It undergoes transformation to N-methylcarbazole (C) via a photochemical reaction. | | Hazard | Toxic by ingestion. |
| | N-Methyldiphenylamine Preparation Products And Raw materials |
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