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CAS RN: 65181-78-4 | Product Number: D2448
N,N'-Diphenyl-N,N'-di(m-tolyl)benzidine
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Purity: >98.0%(N)
Synonyms:
- N,N'-Bis(3-methylphenyl)-N,N'-diphenylbenzidine
- 4,4'-Bis[N-phenyl-N-(m-tolyl)amino]biphenyl
- TPD
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$28.00
|
1 | 1 | 22 |
|
| 5G |
$82.00
|
1 | 2 | ≥100 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | D2448 |
| Purity / Analysis Method | >98.0%(N) |
| Molecular Formula / Molecular Weight | C__3__8H__3__2N__2 = 516.69 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 65181-78-4 |
| Reaxys Registry Number | 4278249 |
| PubChem Substance ID | 87568875 |
| MDL Number | MFCD00144965 |
Specifications
| Appearance | White to Orange to Green powder to crystal |
| Purity(HPLC) | min. 97.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| Melting point | 168.0 to 172.0 °C |
Properties (reference)
| Melting Point | 171 °C |
| Solubility in water | Insoluble |
GHS
| Pictogram |
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| Hazard Statements | H411 : Toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P391 : Collect spillage. |
Related Laws:
Transport Information:
| UN Number (DOT-AIR) | UN3077 |
| Class (DOT-AIR) | 9 |
| Packing Group (TCI-A) | III |
| HS Number | 2921.59.8090 |
PubMed Literature
Articles/Brochures
TCIMAIL
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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Other Documents
Related Products
N,N'-Diphenyl-N,N'-di(m-tolyl)benzidine (purified by sublimation)
| Product # | D3236 |
| CAS RN | 65181-78-4 |
| Purity / Analysis Method: | >99.0%(HPLC)(N) |