A3430712
Dipentylamine, mixture of isomers , 97% , 2050-92-2
CAS NO.：2050-92-2
Empirical Formula: C10H23N
Molecular Weight: 157.3
MDL number: MFCD00009499
EINECS: 218-108-3
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -44°C |
| Boiling point: | 202-203 °C(lit.) |
| Density | 0.767 g/mL at 25 °C |
| vapor density | 5.42 (vs air) |
| vapor pressure | 0.3 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 157 °F |
| form | clear liquid |
| pka | 11.25±0.19(Predicted) |
| Specific Gravity | 0.775 (25/4℃) |
| color | Colorless to Light yellow to Light orange |
| Water Solubility | Slightly soluble (0.1-1 g/100 mL) |
| BRN | 906746 |
| Dielectric constant | 2.5 |
| Stability: | Stable, but air-sensitive. Flammable. Incompatible with oxidizing agents. |
| CAS DataBase Reference | 2050-92-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Pentanamine, N-pentyl-(2050-92-2) |
| EPA Substance Registry System | Diamylamine (2050-92-2) |
Description and Uses
Di-n-amylamine is manufactured from amyl chloride and ammonia. It is used in organic syntheses and as a solvent, rubber accelerator, flotation reagent, and corrosion inhibitor.
Safety
| Symbol(GHS) |     GHS09,GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226-H301+H311-H301+H311+H331-H314-H400 |
| Precautionary statements | P261-P273-P280-P301+P310-P305+P351+P338-P310-P210-P233-P240-P241+P242+P243-P260-P264-P270-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P370+P378-P403+P235-P405-P501 |
| Hazard Codes | T,N,C |
| Risk Statements | 23/24/25-34-37/38-24-22-50/53 |
| Safety Statements | 26-27-36/37/39-45-61-60 |
| RIDADR | UN 2841 3/PG 3 |
| WGK Germany | 3 |
| RTECS | RZ9100000 |
| HS Code | 2921.19.6190 |
| HazardClass | 3.2 |
| PackingGroup | III |
| Hazardous Substances Data | 2050-92-2(Hazardous Substances Data) |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
