109-01-3
Product Name:
1-Methylpiperazine
Formula:
C5H12N2
Synonyms:
1-Methylpiperazine;N-Methylpiperazine
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Clear light yellow hygroscopic liquid; [Sigma-Aldrich MSDS] |
|---|---|
| Vapor Pressure | 3.0 [mmHg] |
| Kovats Retention Index | 839 847 852 838.5 |
| Chemical Classes | Nitrogen Compounds -> Piperazines |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H226:Flammable liquids H312:Acute toxicity,dermal H314:Skin corrosion/irritation H331:Acute toxicity,inhalation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P370+P378:In case of fire: Use … for extinction. |
COMPUTED DESCRIPTORS
| Molecular Weight | 100.16 g/mol |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 100.100048391 g/mol |
| Monoisotopic Mass | 100.100048391 g/mol |
| Topological Polar Surface Area | 15.3 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 48 |
| 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 |
PRODUCT INTRODUCTION
description
1-Methylpiperazine is a N-methylpiperazine.