4-Ethynylphthalic anhydride
- Product Name4-Ethynylphthalic anhydride
- CAS73819-76-8
- CBNumberCB4158356
- MFC10H4O3
- MW172.14
- MDL NumberMFCD06200801
- MOL File73819-76-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 125 °C |
| Boiling point | 352.4±25.0 °C(Predicted) |
| Density | 1.41±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | soluble in Tetrahydrofuran |
| form | powder to crystal |
| color | White to Yellow to Orange |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| HS Code | 2917.39.7000 | |||||||||
| NFPA 704: |
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