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CAS RN: 26471-62-5
Tolylene Diisocyanate (2,4- ca. 80%, 2,6- ca. 20%)
- Product code: ICTT0264
- Purity/Analytical Methods: >98.0%(GC)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 26471-62-5 |
| MDL number | MFCD01778251 |
| Molecular weight | 174.16 |
| Molecular Formula | C9H6N2O2 |
| Product code | ICTT0264 |
| PubChem Substance ID | 87576244 |
| Purity/Analytical Methods | >98.0%(GC) |
| Reaxys-RN | 8188352 |
| Situations to avoid | Light Sensitive,Moisture Sensitive,Heat Sensitive |
| Store under inert gas | Store under inert gas |
Technical Specifications
Technical Specifications
| Appearance | Colorless to Light yellow clear liquid |
|---|---|
| Purity(GC) | min. 98.0 %(total of isomer) |
Physical properties (reference value)
| Boiling point | 251 °C |
|---|---|
| Flash point | 137 °C |
| Poroportion | 1.22 |
| Refractive index | 1.57 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H330 : Fatal if inhaled H314 : Causes severe skin burns and eye damage H370 : Causes damage to organs H372 : Causes damage to organs through prolonged or repeated exposure H373 : May cause damage to organs through prolonged or repeated exposure 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 | P501 : Dispose of contents/ container to an approved waste disposal plant P273 : Avoid release to the environment P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray P270 : Do not eat, drink or smoke when using this product P202 : Do not handle until all safety precautions have been read and understood P201 : Obtain special instructions before use P271 : Use only outdoors or in a well-ventilated area P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection P284 : Wear respiratory protection P272 : Contaminated work clothing must not be allowed out of the workplace P391 : Collect spillage P307 + P311 : IF exposed: Call a POISON CENTER or doctor/ physician P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting P363 : Wash contaminated clothing before reuse P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor P403 + P233 : Store in a well-ventilated place. Keep container tightly closed P405 : Store locked up. |
| Signal word | Danger |
Related legislation
| RTECS# | NQ9490000 |
|---|
Transport information
| Category | 6.1 |
|---|---|
| Packaging category | II |
| UN number | UN2078 |
Product Category
Chemical structure
Chemicals by Class Compounds by Functional Group Classes Isocyanates [Chemical Structural Class]
Life Science Biochemicals and Reagents Animal Disease Models Preparation Reagents for Inflammation & Immunity Disorder Models
Materials Science Biomaterials/Biocompatible Materials Research Reagents Monomers, Macromonomers [Biomaterials/Biocompatible Materials Research Reagents] Isocyanate Monomers [Biomaterials/Biocompatible Materials Research Reagents] Polymer/Macromolecule Reagents Monomers Isocyanate Monomers Polyimide Raw Materials Diisocyanates [Polyimide Raw Materials]