2-(2-Aminoethylamino)ethanol
- CAS No.
- 111-41-1
- Chemical Name:
- 2-(2-Aminoethylamino)ethanol
- Synonyms
- AEEA;AMINOETHYLETHANOLAMINE;2-((2-Aminoethyl)amino)ethan-1-ol;N-(2-HYDROXYETHYL)ETHYLENEDIAMINE;AMINOETHYLETHANOLAMIN;N-(2-AMINOETHYL)ETHANOLAMINE;aminoethyl;N-AMINOETHYL ETHANOLAMINE;(2-Hydroxyethyl)ethylenediamine;N-(2-Hydroxyethyl)ethylenediamine,97%
- CBNumber:
- CB4402952
- Molecular Formula:
- C4H12N2O
- Molecular Weight:
- 104.15
- MDL Number:
- MFCD00008170
- MOL File:
- 111-41-1.mol
- MSDS File:
- SDS
| 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℃ |
| Indirect Additives used in Food Contact Substances | 2-((2-AMINOETHYL)AMINO)ETHANOL |
| CAS DataBase Reference | 111-41-1(CAS DataBase Reference) |
| FDA UNII | RC78W6NPXT |
| NIST Chemistry Reference | Ethanol, 2-[(2-aminoethyl)amino]-(111-41-1) |
| EPA Substance Registry System | N-Hydroxyethylethylenediamine (111-41-1) |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| NFPA 704 |
|
2-(2-Aminoethylamino)ethanol price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 127582 | N-(2-Hydroxyethyl)ethylenediamine 99% | 111-41-1 | 1kg | $64.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 127582 | N-(2-Hydroxyethyl)ethylenediamine 99% | 111-41-1 | 2kg | $153 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.00360 | 2-(2-Aminoethylamino)ethanol for synthesis | 111-41-1 | 100mL | $38.4 | 2022-05-15 | Buy |
| TCI Chemical | A0299 | 2-(2-Aminoethylamino)ethanol >99.0%(GC)(T) | 111-41-1 | 25mL | $21 | 2024-03-01 | Buy |
| TCI Chemical | A0299 | 2-(2-Aminoethylamino)ethanol >99.0%(GC)(T) | 111-41-1 | 500mL | $37 | 2024-03-01 | Buy |
2-(2-Aminoethylamino)ethanol Chemical Properties,Uses,Production
Description
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.
Chemical Properties
Aminoethylethanolamine is combustible, colorless, liquid with an ammonia-like odor.
Chemical Properties
CLEAR VISCOUS LIQUID
Uses
Textile finishing compounds (antifuming agents, dyestuffs, cationic surfactants), resins, rubber products, insecticides, and certain medicinals.
Uses
It is used as an important intermediate in the manufacture of lube oil additives, fuel additives, chelating agents, surfactants and fabric softeners among other applications. N-(2-Hydroxyethyl)ethylenediamine [N-(2-Aminoethyl)ethanolamine] is used to study the aerobic biodecomposition of amines in hypersaline wastewaters.
Uses
N-(2-hydroxyethyl)ethylenediamine (hydeten) or [N-(2-aminoethyl)ethanolamine] can be used as:
- A precursor in the synthesis of room-temperature ionic liquids, acetate and formate ammonium salts of N-(2-hydroxyethyl)-ethylenediamine.
- A ligand in the preparation of polymeric cyano-bridged platinum(II)complexes, ligand-copper(II)carbohydrate complexes and cyano-bridged Ni-Pt and Cu-Pt coordination polymers.
It can also be used to study the aerobic biodecomposition of amines in hypersaline wastewaters.
General Description
A clear colorless liquid with an ammonia-like odor. Corrosive to tissue. Combustible, but may be difficult to ignite. Less dense than water. Vapors heavier than air. Toxic oxides of nitrogen produced during combustion. Used to make other chemicals.
Air & Water Reactions
Water soluble. Hygroscopic.
Reactivity Profile
2-(2-Aminoethylamino)ethanol is an amine and alcohol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. 2-(2-Aminoethylamino)ethanol is hygroscopic.
Health Hazard
Skin contact will cause mild irritation; eye contact will cause more severe irritation.
Fire Hazard
2-(2-Aminoethylamino)ethanol is combustible.
Contact allergens
Aminoethylethanolamine is a component of colophony in soldering flux, which may cause contact and airborne contact dermatitis in workers in the electronic industry or cable jointers.
Potential Exposure
Used to make textile finishing compounds, dyes, resins, rubber, insecticides, medicines, and oth
Shipping
UN2735 Amines, liquid, corrosive, n.o.s, or Polyamines, liquid, corrosive, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, Technical Name Required.
Purification Methods
Distil the amine twice through a Vigreux column (p 11). Redistil it from solid NaOH, then from CaH2. Alternatively, it can be converted to the dihydrochloride and recrystallised from water. It is then dried, mixed with excess of solid NaOH and the free base is distilled from the mixture. It is finally redistilled from CaH2. [Drinkard et al. J Am Chem Soc 82 2992 1960, Beilstein 4 IV 1558.]
Incompatibilities
Contact with cellulose nitrate may cause fires upon contact. Reacts with Oxidizers, strong acids.
2-(2-Aminoethylamino)ethanol Preparation Products And Raw materials
Raw materials
Preparation Products
1of3
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5889 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-17333973358 | sales06@hbduling.cn | China | 8051 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20285 | 58 |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 1015 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Hebei Longbang Technology Co., LTD | +86-18633929156 +86-18633929156 | admin@hblongbang.com | China | 941 | 58 |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 | info@deshangchem.com | China | 662 | 58 |
| HebeiShuoshengImportandExportco.,Ltd | +86-18532138899 +86-18532138899 | L18532138899@163.com | China | 939 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
View Lastest Price from 2-(2-Aminoethylamino)ethanol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-12-18 | 2-(2-Aminoethylamino)ethanol
111-41-1
|
US $6.00 / KG | 1KG | 99% | 20TONS | Hebei Longbang Technology Co., Ltd | |
 |
2024-12-18 | 2-(2-Aminoethylamino)ethanol
111-41-1
|
US $6.00 / kg | 1kg | 99% | 2000KG/Month | HebeiShuoshengImportandExportco.,Ltd | |
 |
2024-12-18 | 2-(2-Aminoethylamino)ethanol
111-41-1
|
US $60.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co.,Ltd |
-
- 2-(2-Aminoethylamino)ethanol
111-41-1
- US $6.00 / KG
- 99%
- Hebei Longbang Technology Co., Ltd
-
- 2-(2-Aminoethylamino)ethanol
111-41-1
- US $6.00 / kg
- 99%
- HebeiShuoshengImportandExportco.,Ltd
-
- 2-(2-Aminoethylamino)ethanol
111-41-1
- US $60.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co.,Ltd