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Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 620-42-8 |
| MDL number | MFCD00041909 |
| Molecular weight | 352.37 |
| Molecular Formula | C21H21O3P |
| Product code | ICTP1175 |
| PubChem Substance ID | 87575275 |
| Reaxys-RN | 620298 |
| Situations to avoid | Air Sensitive,Moisture Sensitive |
| Store under inert gas | Store under inert gas |
Technical Specifications
Technical Specifications
| Appearance | Colorless to Light yellow to Light orange clear liquid |
|---|---|
| Purity(GC) | min. 95.0 % |
Physical properties (reference value)
| Flash point | 217 °C |
|---|---|
| Poroportion | 1.13 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H315 : Causes skin irritation H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection 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. |
| Signal word | Warning |
Related legislation
| RTECS# | TH1100000 |
|---|
Product Category
Chemical structure
Chemicals by Class Compounds by Element Classes Phosphorous Compounds [Chemical Structural Class] Phosphites [Chemical Structural Class]
Chemistry Catalysis and Inorganic Chemistry Phosphorous Compounds [Catalysis and Inorganic Chemistry] Phosphite Ligands [Catalysis]
Materials Science Polymer/Macromolecule Reagents Polymer Additives Antioxidants [Polymer Additives] Resin Stabilizers [Polymer Additives] Phosphorus Antioxidants [Polymer Additives]