Chemindex > 497-03-0
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497-03-0 2-methyl-2-butenal |
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| Chemical Name | 2-methyl-2-butenal |
| Synonyms | Methylbutenal;tiglaldehyde;guaiol;2-Methylcrotonaldehyde~Tiglic aldehyde |
| Molecular Formula | C5H8O |
| Molecular Weight | 84.11 |
| InChl | InChI=1/C5H8O/c1-3-5(2)4-6/h3-4H,1-2H3/b5-3+ |
| CAS Registry Number | 497-03-0 |
| EINECS | 207-833-0 |
| Molecular Structure |  |
| Density | 0.871 |
| Boiling Point | 115-118℃ (752 torr) |
| Refractive Index | 1.447 |
| Flash Point | 18℃ |
| Hazard Symbols |  F##Highly flammable||Xi##Irritant:; |
| Risk Codes | R11##Highly flammable.||R36/37/38##Irritating to eyes, respiratory system and skin.:; |
| Safety Description | S16##Keep away from sources of ignition - No smoking.||S26##In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.||S36##Wear suitable protective clothing.:; |
| MSDS | |
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