| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__5H__1__2N__2 = 100.17 |
| Physical State (20 deg.C) | Liquid |
| CAS RN | 109-01-3 |
| PubChem Substance ID | 87572586 |
| MDL Number | MFCD00005966 |
1-Methylpiperazine
Purity : >98.0%(GC)
CAS No.: 109-01-3
EC No.: 203-639-5
EC Name: 1-methylpiperazine
ECHA Name:
Synonyms:
1-Methylpiperazine
N-Methylpiperazine
109-01-3
4-Methylpiperazine
1-Methyl-piperazine
Specification & Properties
Specifications:
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 98.0 % |
| Purity(Nonaqueous Titration) | min. 97.0 % |
Properties:
| Melting Point | -5 deg.C |
| Boiling Point | 137 deg.C |
| Flash point | 42 deg.C |
| Specific Gravity (20/20) | 0.91 |
| Refractive Index | 1.47 |
| Solubility in water | Completely miscible |
Safety & Regulations
Safety Information:
| Chemical Safety |     |
| Signal Word | Danger |
| Hazard Statements | H312 + H332 : Harmful in contact with skin or if inhaled. H314 : Causes severe skin burns and eye damage. H226 : Flammable liquid and vapor. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P362 + P364 : Take off contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
Related Laws:
| RTECS# | TM1225000 |
Transport Information:
| UN Number | UN2924 |
| Class | 3 / 8 |
| Packing Group | III |
