1-Phthalimido-2-butyne
- Product Name1-Phthalimido-2-butyne
- CAS113439-83-1
- CBNumberCB5753554
- MFC12H9NO2
- MW199.21
- MDL NumberMFCD00160830
- MOL File113439-83-1.mol
Chemical Properties
| Melting point: | 217-218 °C |
| Boiling point: | 334.5±25.0 °C(Predicted) |
| Density | 1.273±0.06 g/cm3(Predicted) |
| pka | -2.47±0.20(Predicted) |
| form | Crystalline Powder |
| color | White to brown |
| InChI | 1S/C12H9NO2/c1-2-3-8-13-11(14)9-6-4-5-7-10(9)12(13)15/h4-7H,8H2,1H3 |
| InChIKey | COPWPECHFWIYSP-UHFFFAOYSA-N |
| SMILES | CC#CCN1C(=O)c2ccccc2C1=O |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 37/39-26 | |||||||||
| WGK Germany | 2 | |||||||||
| HS Code | 2925190090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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