A4681912
N-(2-Hydroxyethyl)ethylenediamine , CP , 111-41-1
Synonym(s):
N-(2-Aminoethyl)ethanolamine;2-(2-Aminoethylamino)ethanol
CAS NO.：111-41-1
Empirical Formula: C4H12N2O
Molecular Weight: 104.15
MDL number: MFCD00008170
EINECS: 203-867-5
| Pack Size | Price | Stock | Quantity |
| 100G | RMB28.00 | In Stock |
|
| 500G | RMB59.20 | In Stock |
|
| 5KG | RMB583.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -28 °C |
| Boiling point: | 238-240 °C/752 mmHg (lit.) |
| Density | 1.03 g/mL at 25 °C (lit.) |
| vapor density | 3.6 (vs air) |
| vapor pressure | <0.01 hPa (20 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | soluble |
| pka | pK1:7.21(＋2);pK2:10.12(＋1) (25°C) |
| form | Liquid |
| color | Clear Colorless |
| PH | 11.8 (111g/l, H2O, 20℃) |
| Odor | mild ammoniacal odor |
| explosive limit | 3.3-10.1%(V) |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| BRN | 506012 |
| Dielectric constant | 18.989999999999998 |
| Exposure limits | NIOSH: TWA 0.1 mg/m3 |
| InChIKey | LHIJANUOQQMGNT-UHFFFAOYSA-N |
| LogP | -2.2--1.46 at 20-25℃ and pH7-11 |
| Surface tension | 67.11mN/m at 1g/L and 20℃ |
| Dissociation constant | 6.83-9.82 at 25℃ |
| CAS DataBase Reference | 111-41-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanol, 2-[(2-aminoethyl)amino]-(111-41-1) |
| EPA Substance Registry System | N-Hydroxyethylethylenediamine (111-41-1) |
Description and Uses
Aminoethylethanolamine is a component of colophony in soldering flux, which may cause contact and airborne contact dermatitis in workers in the electronic industry or in cable jointers.
Textile finishing compounds (antifuming agents, dyestuffs, cationic surfactants), resins, rubber products, insecticides, and certain medicinals.
Safety
| Symbol(GHS) |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H314-H317-H335-H360Df |
| Precautionary statements | P202-P261-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | C,T |
| Risk Statements | 34-43-61-62 |
| Safety Statements | 26-36/37/39-45-53-28A |
| RIDADR | UN 2735 8/PG 2 |
| WGK Germany | 1 |
| RTECS | KJ6300000 |
| Autoignition Temperature | 345 °C |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29221980 |
| Hazardous Substances Data | 111-41-1(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 3000 mg/kg LD50 dermal Rabbit > 2000 mg/kg |
