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CAS RN: 4083-64-1
p-Toluenesulfonyl Isocyanate
- Product code: ICTT0998
- Purity/Analytical Methods: >95.0%(T)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 4083-64-1 |
| MDL number | MFCD00002030 |
| Molecular weight | 197.21 |
| Molecular Formula | C8H7NO3S |
| Product code | ICTT0998 |
| PubChem Substance ID | 87576806 |
| Purity/Analytical Methods | >95.0%(T) |
| Reaxys-RN | 391287 |
| SDBS (AIST Spectral DB) | 13756 |
| Situations to avoid | Moisture Sensitive |
| Store under inert gas | Store under inert gas |
Technical Specifications
Technical Specifications
| Appearance | Colorless to Almost colorless clear liquid |
|---|
Physical properties (reference value)
| Boiling point | 130 °C/6 mmHg |
|---|---|
| Flash point | 145 °C |
| Poroportion | 1.30 |
| Refractive index | 1.53 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H332 : Harmful if inhaled H315 : Causes skin irritation H319 : Causes serious eye irritation H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 : May cause respiratory irritation. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray P285 : In case of inadequate ventilation wear respiratory protection P271 : Use only outdoors or in a well-ventilated area P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor 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 P302 + P352 : IF ON SKIN: Wash with plenty of soap and water P332 + P313 : If skin irritation occurs: Get medical advice/ attention P362 : Take off contaminated clothing and wash before reuse P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell P403 + P233 : Store in a well-ventilated place. Keep container tightly closed P405 : Store locked up. |
| Signal word | Danger |
Related legislation
| RTECS# | DB9032000 |
|---|
Product Category
Chemical structure
Analytical Chemistry Analytical Reagents Derivatization Reagents MS Derivatization Reagents
Chemicals by Class Compounds by Functional Group Classes Isocyanates [Chemical Structural Class]
Chemistry Building Blocks Non-Heterocyclic Building Blocks Isocyanates [Non-Heterocyclic Building Blocks] Nitrogen Compounds [Non-Heterocyclic Building Blocks]