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| | N,N-Bis(3-aminopropyl)methylamine Basic information |
| | N,N-Bis(3-aminopropyl)methylamine Chemical Properties |
| Melting point | -30--28°C | | Boiling point | 110-112 °C/6 mmHg (lit.) | | density | 0.901 g/mL at 25 °C (lit.) | | vapor pressure | 6 mm Hg ( 110 °C) | | refractive index | n20/D 1.4725(lit.) | | Fp | 217 °F | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | solubility | Completely miscible in water | | pka | pK1:6.32(＋3);pK2:9.19(＋2);pK3:10.33(＋1) (30°C) | | form | Liquid | | color | Colorless to Almost colorless | | Water Solubility | 1000g/L at 20℃ | | InChI | 1S/C7H19N3/c1-10(6-2-4-8)7-3-5-9/h2-9H2,1H3 | | InChIKey | KMBPCQSCMCEPMU-UHFFFAOYSA-N | | SMILES | CN(CCCN)CCCN | | LogP | -0.94 at 25℃ | | CAS DataBase Reference | 105-83-9(CAS DataBase Reference) | | NIST Chemistry Reference | 1,3-Propanediamine, N-(3-aminopropyl)-N-methyl-(105-83-9) | | EPA Substance Registry System | 1,3-Propanediamine, N-(3-aminopropyl)-N-methyl- (105-83-9) |
| Hazard Codes | T | | Risk Statements | 22-23/24-34 | | Safety Statements | 26-36/37/39-45 | | RIDADR | UN 2810 6.1/PG 2 | | WGK Germany | 1 | | RTECS | JL9625000 | | TSCA | TSCA listed | | HS Code | 2921.29.0055 | | HazardClass | 6.1(a) | | PackingGroup | II | | Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials | | Hazard Classifications | Acute Tox. 1 Inhalation
Acute Tox. 3 Dermal
Acute Tox. 4 Oral
Eye Dam. 1
Skin Corr. 1B | | Toxicity | LD50 orl-rat: 1540 mg/kg UCDS** 2/28/67 |
| | N,N-Bis(3-aminopropyl)methylamine Usage And Synthesis |
| Uses | 3,3′-Diamino-N-methyldipropylamine was used in the synthesis of:
- new bischromone derivatives, potential anticancer drugs
- polyamine derivatives containing dimeric quinolone, cinnoline and phthalimide moieties
- 3-(2,4-dinitroanilino)-3′-amino-N-methyldipropylamine
| | Flammability and Explosibility | Non flammable | | Safety Profile | Poison by inhalation and skincontact. Moderately toxic by ingestion. A skin and severeeye irritant. Combustible whenexposed to heat or flame. To fight fire, use foam, fog, drychemical. When heated to decomposition it emits toxicfumes of NOx. |
| | N,N-Bis(3-aminopropyl)methylamine Preparation Products And Raw materials |
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