A3149612
N,N-Diethylethylenediamine , 98% , 100-36-7
Synonym(s):
2-(Diethylamino)ethylamine, 1-Amino-2-(diethylamino)ethane;2-Diethylaminoethylamine;N,N-Diethylethylenediamine
CAS NO.：100-36-7
Empirical Formula: C6H16N2
Molecular Weight: 116.2
MDL number: MFCD00008176
EINECS: 202-844-7
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | <-70°C |
| Boiling point: | 145-147 °C(lit.) |
| Density | 0.827 g/mL at 25 °C(lit.) |
| vapor pressure | 5.33hPa at 20℃ |
| refractive index | n |
| Flash point: | 87 °F |
| storage temp. | Store below +30°C. |
| solubility | soluble in Methanol, Water |
| form | Liquid |
| pka | pK1:7.70(+2);pK2:10.46(+1) (25°C) |
| color | Clear colorless to light yellow |
| explosive limit | 0.7-8.4%(V) |
| Water Solubility | MISCIBLE |
| Sensitive | Air Sensitive |
| BRN | 605299 |
| InChIKey | PQZTVWVYCLIIJY-UHFFFAOYSA-N |
| LogP | 0.1 at 25℃ |
| CAS DataBase Reference | 100-36-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,2-Ethanediamine, N,N-diethyl-(100-36-7) |
| EPA Substance Registry System | N,N-Diethylethylenediamine (100-36-7) |
Description and Uses
N,N-Diethylethylenediamine was used in the oxidative amidation of hydrogen phosphonate diesters in the synthesis of oligonucleotides. It is also used to develop melanin targeted PET and single-photon emission computed tomography (SPECT) imaging agents for melanoma.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226-H311-H314-H332 |
| Precautionary statements | P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | C,Xi |
| Risk Statements | 10-20/21/22-35-21-36/37/38-34 |
| Safety Statements | 26-36/37/39-45-25-16-36-27 |
| RIDADR | UN 2685 8/PG 2 |
| WGK Germany | 1 |
| RTECS | KV3500000 |
| Autoignition Temperature | 245 °C |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29212900 |
| Toxicity | LD50 orally in Rabbit: 984 mg/kg LD50 dermal Rabbit 820 mg/kg |
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
