| Article No. | 3367A |
| Purity | 99.8% |
| Molecular Formula | C4H9NO |
| H.S. Code | 2924.2990 |
| Grade | GC-HS |
| CAS No. | 127-19-5 |
| Molecular Weight | 87.12 |
| Shelf Life | 60 Months |
| Appearance | A clear, colorless liquid | Purity (by GC) | Min 99.8% |
| Residue on evaporation | Max 5 ppm | Water | Max 0.05% |
| UV absorbance (1 cm; Water) | at 270 nm | Max 1.0 | |
| at 300 nm | Max 0.1 | at 360 nm | Max 0.01 |
| GC-HS test | Passes test |
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Symbol: GHS07, GHS08
Signal Word: Danger
Hazardous Statement: H312-H332-H360D
Precaution Statement: P201-P280-P302+P352-P304+P340-P308+P313