7223-38-3
Product Name:
1-DIMETHYLAMINO-2-PROPYNE
Formula:
C5H9N
Synonyms:
N,N-Dimethyl-2-propynylamine;N,N-Dimethylpropargylamine;1-Dimethylamino-2-propyne
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Clear colorless liquid; [Sigma-Aldrich MSDS] |
|---|---|
| Kovats Retention Index | 637 |
| Chemical Classes | Nitrogen Compounds -> Other Nitrogen Compounds |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H311:Acute toxicity,dermal H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 83.13 g/mol |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 83.073499291 g/mol |
| Monoisotopic Mass | 83.073499291 g/mol |
| Topological Polar Surface Area | 3.2 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 65.3 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |