| In ZINC since | Heavy atoms | Benign functionality |
|---|---|---|
| October 28th, 2008 | 9 | Yes |
Popular Name: 2-(Piperazin-1-yl)ethanamine 2-(Piperazin-1-yl)ethanamine
Find On: PubMed — Wikipedia — Google
CAS Numbers: 140-31-8 , [140-31-8]
1-(2-Aminoethyl)piperazine, 98%
1-(2-Aminoethyl)piperazine, 99%
| Type pH range | xlogP | Des A‑Pol Apolar desolvation (kcal/mol) | Des Pol Polar desolvation (kcal/mol) | H Don H-bond donors | H Acc H-bond acceptors | Chg Net charge | tPSA (Ų) | MWT Molecular weight (g/mol) | RB Rotatable bonds | DL |
|---|---|---|---|---|---|---|---|---|---|---|
| Ref Reference (pH 7) | -1.56 | -1.99 | -94.85 | 5 | 3 | 2 | 47 | 131.223 | 2 | ↓ |
| Hi High (pH 8-9.5) | -1.56 | -3.4 | -43.35 | 4 | 3 | 1 | 43 | 130.215 | 2 | ↓ |
| Note Type | Comments | Provided By |
|---|---|---|
| Mp [°C] | 19 | Acros Organics |
| Melting_Point | 19? | Alfa-Aesar |
| Melting_Point | 19° | Alfa-Aesar |
| BP [°C] | 218 - 222 | Acros Organics |
| BP | 218-222° | Oakwood Chemical |
| BP | 222 | TCI |
| Boiling_Point | 222? | Alfa-Aesar |
| Boiling_Point | 222° | Alfa-Aesar |
| Purity | 95% | Fluorochem |
| Purity | 95+% | Matrix Scientific |
| Hazard | C: Corrosive | Acros Organics |
| H phrase | H302: Harmful if swallowed | Acros Organics |
| H phrase | H302: Harmful if swallowed; H314: Causes severe skin burns and eye damage; H317: May cause an allergic skin reaction; H412: Harmful to aquatic life with long lasting effects; H312: Harmful in contact with skin | Acros Organics |
| Warnings | IRRITANT | Matrix Scientific |
| melting_point | Oil | KeyOrganics |
| P phrase | P280: Wear protective gloves/protective clothing/eye protection/face protection | Acros Organics |
| P phrase | P280: Wear protective gloves/protective clothing/eye protection/face protection; P312: Call a POISON CENTER or doctor/physician if you feel unwell; P302 + P350: IF ON SKIN: Gently wash with plenty of soap and water; P301 + P330 + P331: IF SWALLOWED: rinse | Acros Organics |
| R phrase | R21/22: Harmful in contact with skin and if swallowed. | Acros Organics |
| R phrase | R21/22: Harmful in contact with skin and if swallowed.; R34: Causes burns.; R43: May cause sensitisation by skin contact.; R52/53: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. | Acros Organics |
| S phrase | S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. | Acros Organics |
| S phrase | S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.; S45: In case of accident or if you feel unwell, seek medical advice immediat | Acros Organics |
