| CAS Number | 7223-38-3 |
| Catalog Description | 1-Dimethylamino-2-propyne, 97% |
| Synonym | 3-Dimethylamino-1-propyne |
| Synonym | N,N-Dimethylpropargylamine |
| Synonym | N,N-Dimethyl-2-propyn-1-amine |
| MDL Number | MFCD00008575 |
| Linear formula | HC≡CCH2N(CH3)2 |
| Master Molecular formula | C5H9N |
| Boiling point in C | 79-83° |
| Flash point in C | -8° |
| Flash point in F | 18° |
| Density | 0.772 |
| Refractive Index | 1.419 |
| Beilstein | 1071222 |
| EC Number | 230-620-9 |
| Shipping | Hazardous for shipping |
| CAS Number | 7223-38-3 |
| UN# | UN2733 |
| Haz Class | 3 (8) |
| Packing Group | II |
| Signal Word | Danger |
| Pictogram code 1 |
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| Pictogram code 2 |
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| Pictogram code 3 |
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| H Phrases | H225-H301-H311-H314-H318 |
| P Phrases | P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501A |
| TSCA | Yes |
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