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CAS RN: 838-88-0 | Product Number: D2046
4,4'-Diamino-3,3'-dimethyldiphenylmethane
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Purity: >97.0%(T)
Synonyms:
- 4,4'-Methylenebis-o-toluidine
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
€270.00
|
2 | 32 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | D2046 |
Purity / Analysis Method 
|
>97.0%(T) |
| Molecular Formula / Molecular Weight | C__1__5H__1__8N__2 = 226.32 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| CAS RN | 838-88-0 |
| Reaxys Registry Number | 398069 |
| PubChem Substance ID | 87568497 |
| SDBS (AIST Spectral DB) | 11528 |
| MDL Number | MFCD00126963 |
Specifications
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(GC) | min. 94.0 % |
| Purity(Nonaqueous Titration) | min. 97.0 % |
| Melting point | 152.0 to 159.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 156 °C |
| Solubility in water | Insoluble |
| Degree of solubility in water | 0.016 g/l 24 °C |
| Solubility (soluble in) | Toluene |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H319 : Causes serious eye irritation. H317 : May cause an allergic skin reaction. H341 : Suspected of causing genetic defects. H351 : Suspected of causing cancer. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P261 : Avoid breathing dust. P273 : Avoid release to the environment. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P391 : Collect spillage. |
Related Laws:
| EC Number | 212-658-8 |
| RTECS# | BY5300000 |
Transport Information:
| UN Number | UN3077 |
| Class | 9 |
| Packing Group | III |
| HS Number | 2921599090 |
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