5-Ethyl-2-thiophenecarboxaldehyde
- Product Name5-Ethyl-2-thiophenecarboxaldehyde
- CAS36880-33-8
- CBNumberCB0352970
- MFC7H8OS
- MW140.2
- EINECS253-252-0
- MDL NumberMFCD00143457
- MOL File36880-33-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 65°C |
| Boiling point | 65 °C2 mm Hg(lit.) |
| Density | 1.12 g/mL at 25 °C(lit.) |
| FLAVIS Number | 15.074 | 5-Ethylthiophene-2-carbaldehyde |
| refractive index | n |
| Flash point | 229 °F |
| storage temp. | Refrigerator |
| Odor | at 0.10 % in propylene glycol. like benzaldehyde |
| Appearance | Light yellow to yellow Liquid |
| Odor Type | fruity |
| Sensitive | Air Sensitive |
| BRN | 108539 |
| InChI | 1S/C7H8OS/c1-2-6-3-4-7(5-8)9-6/h3-5H,2H2,1H3 |
| InChIKey | CLQXZICUPGZTPE-UHFFFAOYSA-N |
| SMILES | CCc1ccc(C=O)s1 |
| LogP | 1.727 (est) |
| CAS DataBase Reference | 36880-33-8(CAS DataBase Reference) |
| FDA UNII | 8I907X809K |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H302-H312-H315-H319-H332-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P363-P403+P233-P405-P501 | |||||||||
| Risk Statements | 20/21/22 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29349990 | |||||||||
| Storage Class | 12 - Non Combustible Liquids | |||||||||
| NFPA 704: |
|
