3-Diethylaminopropylamine CAS 104-78-9
Introduction：Basic information about 3-Diethylaminopropylamine CAS 104-78-9, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
3-Diethylaminopropylamine Basic information
| Product Name: | 3-Diethylaminopropylamine |
| Synonyms: | 3-(Diethylamino)propylamine,N,N-Diethyl-1,3-diaminopropane, N,N-Diethyl-1,3-propanediamine, DEAPA;3-Diethylaminopropyl;DiethylaMino)propylaMin;FENTAMINE DEAPA;3-DiethylaMinopropylaMine, 99+% 250ML;3-DiethylaminopropylamineN,N-Diethyl-1,3-propanediamine;N,N-Diethyl-1,3-propanediaMine;3-DIETHYLAMINO-1-PROPYLAMINE FOR SYNTHES |
| CAS: | 104-78-9 |
| MF: | C7H18N2 |
| MW: | 130.23 |
| EINECS: | 203-236-4 |
| Product Categories: | bc0001 |
| Mol File: | 104-78-9.mol |
3-Diethylaminopropylamine Chemical Properties
| Melting point | -60 °C |
| Boiling point | 169-171 °C(lit.) |
| density | 0.826 g/mL at 25 °C(lit.) |
| vapor density | 4.4 (vs air) |
| vapor pressure | 19.5 mm Hg ( 70 °C) |
| refractive index | n |
| Fp | 138 °F |
| storage temp. | Store below +30°C. |
| form | Liquid |
| pka | 10.32±0.25(Predicted) |
| color | Clear colorless to slightly yellow |
| Specific Gravity | 0.827 (20/4℃) |
| Odor | ammoniacal odor |
| PH | 11.7 (10g/l, H2O, 20℃) |
| explosive limit | 1.0%(V) |
| Water Solubility | MISCIBLE |
| Sensitive | Air Sensitive |
| BRN | 741879 |
| InChI | 1S/C7H18N2/c1-3-9(4-2)7-5-6-8/h3-8H2,1-2H3 |
| InChIKey | QOHMWDJIBGVPIF-UHFFFAOYSA-N |
| SMILES | CCN(CC)CCCN |
| LogP | 0.36 at 25℃ |
| CAS DataBase Reference | 104-78-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Propanediamine, N,N-diethyl-(104-78-9) |
| EPA Substance Registry System | 1,3-Propanediamine, N,N-diethyl- (104-78-9) |
Safety Information
| Hazard Codes | C,Xi |
| Risk Statements | 10-21/22-34-43 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2684 3/PG 3 |
| WGK Germany | 1 |
| RTECS | TX7350000 |
| Autoignition Temperature | 419 °F |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29212900 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 4 Oral Eye Dam. 1 Flam. Liq. 3 Skin Corr. 1A Skin Sens. 1 STOT SE 3 |
| Chemical Properties | clear colorless to slightly yellowish liquid |
| Uses | Curing agent for epoxy resins, intermediate. |
| Uses | 3-Diethylaminopropylamine is used as a solvent, extraction agents and organic synthesis intermediates, dyes, pigments, surface active agent. |
| Uses | 3-(Diethylamino)propylamine may be used in the preparation of:
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| General Description | A water-white liquid with a fishlike odor. Flash point 138°F. May be very irritating to skin and eyes. Used to make other chemicals and as a component of adhesives. |
| Air & Water Reactions | Flammable. |
| Reactivity Profile | 3-Diethylaminopropylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides. |
| Hazard | Moderate fire risk. Irritant to skin. |
| Health Hazard | May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. |
| Fire Hazard | Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. |
| Safety Profile | Moderately toxic by ingestion and skin contact. Corrosive to the eyes, skin, and mucous membranes. A sensitizer. See also AMINES. Flammable liquid when exposed to heat or flame; can react with oxidzing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx. |
| Toxics Screening Level | The Initial Threshold Screening Level (ITSL) for N,N-diethyl-1,3-propanediamine is 140 μg/m3 based on an annual averaging time. |
3-Diethylaminopropylamine Preparation Products And Raw materials
| Raw materials | Diethylamine-->Acrylonitrile |
| Preparation Products | N,N-DIETHYL-N'-METHYL-1,3-PROPANEDIAMINE-->1,3-Propanediamine, N3-[(4-chlorophenyl)methyl]-N1,N1-diethyl--->1H-Imidazole-1-carboxamide, N-[3-(diethylamino)propyl]- |
