109-76-2
Product Name:
1,3-Diaminopropane
Formula:
C3H10N2
Synonyms:
TMEDA;DAP;1,3-Diaminopropane;1,3-Propanediamine;Trimethylenediamine
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 1,3-diaminopropane is a water-white mobile liquid with an odor of amine. (NTP, 1992) |
|---|---|
| Boiling Point | 275.9 °F at 738 mmHg (NTP, 1992) |
| Melting Point | 10 °F (NTP, 1992) |
| Flash Point | 75 °F (NTP, 1992) |
| Solubility | Soluble (NTP, 1992) |
| Density | 0.881 at 68 °F (NTP, 1992) - Less dense than water; will float |
| Vapor Density | 2.5 (NTP, 1992) - Heavier than air; will sink (Relative to Air) |
| Vapor Pressure | 11.5 [mmHg] |
| LogP | -1.43 |
| Autoignition Temperature | 680 °F (NTP, 1992) |
| Kovats Retention Index | 748 720 |
| Chemical Classes | Nitrogen Compounds -> Amines, Aliphatic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H226:Flammable liquids H290:Corrosive to Metals H302:Acute toxicity,oral H310:Acute toxicity,dermal H314:Skin corrosion/irritation H317:Sensitisation, Skin H334:Sensitisation, respiratory |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 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 | 74.13 g/mol |
|---|---|
| XLogP3 | -1.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 74.084398327 g/mol |
| Monoisotopic Mass | 74.084398327 g/mol |
| Topological Polar Surface Area | 52 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 12.4 |
| 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
1,3-diaminopropane is a water-white mobile liquid with an odor of amine. (NTP, 1992)