| product Name |
1,4-Diaminobutane |
| Synonyms |
1,4-Butanediamine; putrescine free base; 1,4-Diaminobutane,(1,4-Butanediamine); tetramethylenediamine; butane-1,4-diamine |
| Molecular Formula |
C4H12N2 |
| Molecular Weight |
88.1515 |
| InChI |
InChI=1/C4H12N2/c5-3-1-2-4-6/h1-6H2 |
| CAS Registry Number |
110-60-1 |
| EINECS |
203-782-3 |
| Molecular Structure |
|
| Density |
0.865g/cm3 |
| Melting point |
27-28℃ |
| Boiling point |
159.01°C at 760 mmHg |
| Refractive index |
1.455 |
| Flash point |
51.667°C |
| Vapour Pressur |
2.555mmHg at 25°C |
| Hazard Symbols |
 C:Corrosive;
|
| Risk Codes |
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
R34:Causes burns.;
|
| Safety Description |
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 of if you feel unwell, seek medical advice immediately (show the label where possible).;
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