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| | Pentamethyldiethylenetriamine Basic information |
| Product Name: | Pentamethyldiethylenetriamine | | Synonyms: | PMDETA;PMDTA;PENTAMETHYLDIETHYLENETRIAMINE;N,N,N',N'',N''-PENTAMETHYLDIETHYLENETRIAMINE;N,N,N',N',N''-PENTAMETHYLDIETHYLENETRIAMINE;1,1,4,7,7-pentamethyl-diethylenetriamin;2,5,8-trimethyl-2,5,8-triazanonane;2-Ethanediamine,N-[2-(dimethylamino)ethyl]-N,N’,N’-trimethyl-1 | | CAS: | 3030-47-5 | | MF: | C9H23N3 | | MW: | 173.3 | | EINECS: | 221-201-1 | | Product Categories: | fine chemicals;Industrial/Fine Chemicals;bc0001;3030-47-5 | | Mol File: | 3030-47-5.mol |  |
| | Pentamethyldiethylenetriamine Chemical Properties |
| Melting point | −20 °C(lit.) | | Boiling point | 198 °C(lit.) | | density | 0.83 g/mL at 25 °C(lit.) | | vapor pressure | 0.23 mm Hg ( 20 °C) | | refractive index | n20/D 1.442(lit.) | | Fp | 128 °F | | storage temp. | Store below +30°C. | | form | Powder | | pka | 8.84±0.38(Predicted) | | color | White | | PH | 11.9 (100g/l, H2O, 20℃) | | explosive limit | 1.1-5.7%(V) | | Water Solubility | Miscible in water. | | FreezingPoint | <-70℃ | | Sensitive | Air Sensitive | | BRN | 1741396 | | Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, strong acids. | | InChIKey | UKODFQOELJFMII-UHFFFAOYSA-N | | LogP | -2.1 at 25℃ | | CAS DataBase Reference | 3030-47-5(CAS DataBase Reference) | | EPA Substance Registry System | 1,1,4,7,7-Pentamethyldiethylenetriamine (3030-47-5) |
| Hazard Codes | T | | Risk Statements | 22-24-34-10 | | Safety Statements | 26-36/37/39-45 | | RIDADR | UN 2734 8/PG 2 | | WGK Germany | 2 | | RTECS | IE2100000 | | F | 10-34 | | Autoignition Temperature | 311 °F | | TSCA | Yes | | HazardClass | 8 | | PackingGroup | II | | HS Code | 29212900 | | Toxicity | LD50 orally in Rabbit: 1330 mg/kg LD50 dermal Rabbit 230 mg/kg |
| | Pentamethyldiethylenetriamine Usage And Synthesis |
| Chemical Properties | colourless liquid with an amine odour | | Uses | Used as ligand in NMR study of complexation/aggregation with neopentyllithium1 and in the study of ligand effects on the selectivity of CO2 incorporation into α,ω-diynes | | Definition | ChEBI: Pentamethyldiethylenetriamine is a polyazaalkane. It is functionally related to a diethylenetriamine. | | Flammability and Explosibility | Nonflammable | | Safety Profile | Poison by skin contact. Moderately toxic by ingestion.When heated to decomposition it emits toxic fumes of NOx. |
| | Pentamethyldiethylenetriamine Preparation Products And Raw materials |
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