2-(Diethylamino)ethanol , 99% , 100-37-8
Synonym(s):
N,N-Diethylethanolamine;2-(Diethylamino)-ethanol;DEAE;DEEA;N,N,-Diethylethanolamine
CAS NO.：100-37-8
Empirical Formula: C6H15NO
Molecular Weight: 117.19
MDL number: MFCD00002850
EINECS: 202-845-2
PRODUCT Properties
| Melting point: | -70 °C |
| Boiling point: | 161 °C (lit.) |
| Density | 0.884 g/mL at 25 °C (lit.) |
| vapor density | 4.04 (vs air) |
| vapor pressure | 1 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 120 °F |
| storage temp. | Store below +30°C. |
| solubility | soluble |
| form | Crystalline Powder |
| pka | 14.74±0.10(Predicted) |
| color | White to pale yellow |
| PH Range | 10 |
| PH | 11.5 (100g/l, H2O, 20℃) |
| Odor | Characteristic ammoniacal odor |
| explosive limit | 0.7%(V) |
| Water Solubility | soluble |
| FreezingPoint | -70℃ |
| Merck | 14,3112 |
| BRN | 741863 |
| Exposure limits | NIOSH REL: TWA 10 ppm (50 mg/m3), IDLH 100 ppm; OSHA PEL: TWA 10
ppm; ACGIH TLV: TWA 2 ppm (adopted). |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, acids. Moisture sensitive. Hygroscopic. |
| InChIKey | BFSVOASYOCHEOV-UHFFFAOYSA-N |
| LogP | 0.21 at 23℃ |
| Surface tension | 27.99mN/m at 293.15K |
| CAS DataBase Reference | 100-37-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanol, 2-(diethylamino)-(100-37-8) |
| EPA Substance Registry System | Diethylaminoethanol (100-37-8) |
Description and Uses
DEAE, an aminoethanol compound, is a colorless liquid with a weak ammoniacal odor. The odor perception limit in air is 0.011 ppm; the odor recognition level is0.04 ppm. Molecular weight=117.22; Specific gravity(H2O:1)=0.89; Boiling point=162.8℃; Freezing/Meltingpoint=270℃; Vapor pressure=1 mmHg at 20℃; Flashpoint=52.2℃; Autoignition temperature=250℃.Explosive limits: LEL=6.7; UEL=11.7. HazardIdentification (based on NFPA-704 M Rating System):Health 3, Flammability 2, Reactivity 0. Soluble in water.
Water-soluble salts; textile softeners; antirust formulations; fatty acid derivatives; pharmaceuticals; curing agent for resins; emulsifying agents in acid media; organic synthesis.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226-H302-H311+H331-H314 |
| Precautionary statements | P210-P280-P301+P330+P331-P303+P361+P353-P304+P340+P311-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | 10-20/21/22-34 |
| Safety Statements | 25-26-36/37/39-45 |
| RIDADR | UN 2686 8/PG 2 |
| OEB | A |
| OEL | TWA: 10 ppm (50 mg/m3) [skin] |
| WGK Germany | 1 |
| RTECS | KK5075000 |
| Autoignition Temperature | 270 °C |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29221985 |
| Hazardous Substances Data | 100-37-8(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 1300 mg/kg LD50 dermal Rabbit 1109 mg/kg |
| IDLA | 100 ppm |
| 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) |
