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CAS RN: 91-97-4 | Product Number: D2051
4,4'-Diisocyanato-3,3'-dimethylbiphenyl
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Purity: >98.0%(GC)
Synonyms:
- 3,3'-Dimethylbiphenyl-4,4'-diyl Diisocyanate
- o-Tolidine Diisocyanate
- TODI
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
€ 29,00
|
2 | 6 |
|
|
| 250G |
€ 188,00
|
3 | 3 |
|
* 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 | D2051 |
Purity / Analysis Method 
|
>98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__6H__1__2N__2O__2 = 264.28 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive,Heat Sensitive |
| CAS RN | 91-97-4 |
| Reaxys Registry Number | 2743710 |
| PubChem Substance ID | 87568501 |
| SDBS (AIST Spectral DB) | 11278 |
| MDL Number | MFCD00019908 |
Specifications
| Appearance | White to Almost white pellet |
| Purity(GC) | min. 98.0 % |
| Melting point | 69.0 to 73.0 °C |
Properties (reference)
| Melting Point | 72 °C |
| Solubility (soluble in) | Toluene |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H332 : Harmful if inhaled. H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. 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. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P391 : Collect spillage. P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
Related Laws:
| EC Number | 202-112-7 |
| RTECS# | DV3960000 |
Transport Information:
| UN Number | UN3077 |
| Class | 9 |
| Packing Group | III |
| HS Number | 2929100090 |
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