N-2-Hydroxyethylacetamid

Acetylethanolamine

HCID 8880

Grundinformationen

CAS
142-26-7
Standard-SMILES
CC(=O)NCCO
InChIKey
PVCJKHHOXFKFRP-UHFFFAOYSA-N
Summenformel
C4H9NO2
Durchschnittliche Molmasse
103,12 g/mol
Monoisotopische Masse
103,06332853

Überblick

N-acetylethanolamine is a member of the class of ethanolamines that is 2-aminoethanol in which one of the hydrogens of the amino group is replaced by an acetyl group. It has a role as a metabolite. It is a member of acetamides, a member of ethanolamines and a monocarboxylic acid amide.

Namen und Bezeichner

Bevorzugter Name
Acetylethanolamine
IUPAC
N-(2-hydroxyethyl)acetamide
Lokaler Name
N-2-Hydroxyethylacetamid
Englischer Name
2-Acetylaminoethanol
Summenformel
C4H9NO2
Molmasse
103.12

Namen und Synonyme

N-(2-Hydroxyethyl)acetamideN-Acetylethanolamine142-26-72-AcetamidoethanolAcetylcolamineAcetamide, N-(2-hydroxyethyl)-Acetamide MEA2-AcetylaminoethanolN-EthanolacetamideN-Acetyl-2-aminoethanolHydroxyethyl acetamideN-Acetyl ethanolamine
Weitere Namen anzeigen
Amidex AMEHetamide MALipamide MEAAUpamide ACMEAFoamid AME-70Foamid AME-75
ACETYLETHANOLAMINEN-2-HydroxyethylacetamideAcetic monoethanolamidebeta-HydroxyethylacetamideN-beta-HydroxyethylacetamideNSC 5999DTXSID6044804HSDB 2713

Datenbank-Bezeichner

CAS
142-26-7
PubChem CID
8880
DTXSID
DTXSID6044804
ChEMBL
CHEMBL3188272
ChEBI
CHEBI:74687
UNII
A9O0818TWD
EC Number
205-530-8
Nikkaji
J2.542I

Eigenschaften

Berechnete Struktureigenschaften

XLogP
-1,1
Polarare Oberfläche (TPSA)
49,3 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
2
Schwere Atome
7

Experimentelle und physikochemische Eigenschaften

Chemical ClassesNitrogen Compounds -> Ethanolamines
Cosmetics · 2 Einträge

Cosmetic ingredients (Acetamide MEA) -> CIR (Cosmetic Ingredient Review)

Humectant; Antistatic

SpringerMaterials PropertiesDielectric constant
Density1.1079 @ 25 °C/4 °C
Color/Form · 2 Einträge

NEEDLES (ACETONE)

BROWN, VISCOUS LIQUID

SolubilitySOL IN ALL PROP IN WATER; SOL IN HOT ACETONE; SLIGHTLY SOL IN BENZENE, PETROLEUM ETHER

Physikochemische Eigenschaften

Schmelzpunkt
15.8 °C · 15.8 °C
Siedepunkt
151 · 151-155 °C/5 mmHg (lit.)
Dichte
1.12 g/mL · 1.12 g/mL at 25 °C (lit.)
Dampfdruck
0.368 · 0.368-10.5Pa at 25-70℃
Brechungsindex
20 · n20/D 1.472(lit.)
Flammpunkt
350 °F · 350 °F

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 40% (32 of 80) of reports.

Danger

H315 (51.2%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 80 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Acetamide, N-(2-hydroxyethyl)-

Acetamide, N-(2-hydroxyethyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Acetamide, N-(2-hydroxyethyl)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 08-10-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/24151

Acetylethanolamine: Does not have an individual approval but may be used under an appropriate group standard

Fire PotentialSLIGHT, WHEN EXPOSED TO HEAT OR FLAME.
Hazards SummaryEmergency treatment: Ethanolamine; Ethanolamine can cause CNS depression, skin burns, and acute injury to the kidneys, liver, and lungs; [HSDB] An irritant; May cause serious eye injury; [MSDSonline]
NFPA Hazard Classification · 3 Einträge

1 - Materials that, under emergency conditions, can cause significant irritation.

1 - Materials that must be preheated before ignition can occur. Materials require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur.

0 - Materials that in themselves are normally stable, even under fire conditions.

Hazard Classes and CategoriesSkin Irrit. 2 (51.2%)

Sicherheit und Schutzausrüstung

Fire Fighting ProceduresWATER, FOAM, ALCOHOL FOAM, CARBON DIOXIDE, DRY CHEMICAL...
Storage Conditions · 1 Eintrag

IN GENERAL, MATERIALS WHICH ARE TOXIC AS STORED OR WHICH CAN DECOMP INTO TOXIC COMPONENTS...SHOULD BE STORED IN A COOL, WELL-VENTILATED PLACE, OUT OF DIRECT RAYS OF THE SUN, AWAY FROM AREAS OF HIGH FIRE HAZARD, & SHOULD BE PERIODICALLY INSPECTED... INCOMPATIBLE MATERIALS SHOULD BE ISOLATED FROM EACH OTHER.

Toxikologische Informationen

Adverse EffectsNeurotoxin - Other CNS neurotoxin
Toxicity Summary · 2 Einträge

The CIR Expert Panel concluded that the ethanolamides listed subsequently are safe in the present practices of use and concentration described in this safety assessment when formulated to be non-irritating. The Expert Panel cautioned that these ingredients should not be used in cosmetic products in which N-nitroso compounds may be formed...Acetamide MEA

Safe for use in cosmetics, with qualifications

Non-Human Toxicity Excerpts · 3 Einträge

HYDROXYETHYL ACETAMIDE RATED 3 ON RABBIT EYES. /TESTED EXTERNALLY ON EYES OF RABBITS & HAVE BEEN RATED NUMERICALLY ON SCALE OF 1 TO 10 ACCORDING TO DEGREE OF INJURY OBSERVED AFTER 24 HR, PAYING PARTICULAR ATTENTION TO CONDITION OF CORNEA. MOST SEVERE INJURIES HAVE BEEN RATED 10./

WHEN INJECTED IV INTO RABBITS FOR 7 DAYS, N-ACETYLETHANOLAMINE (30-34 MG/G/DAY) DECR ASPARTATE LEVEL IN BRAIN & KIDNEY. ADMIN IN SINGLE INJECTION, N-ACETYLETHANOLAMINE INCR LEVELS OF GLUTAMATE, ASPARTATE, & GABA IN BRAIN.

N-ACETYLETHANOLAMINE (42 MG/KG) GIVEN IP TO RATS INCR GLYCOGEN & ATP IN LIVER, KIDNEYS, BRAIN, & HEART.

Sicherheitsdaten

wgk
2
tsca
TSCA listed
hs_code
29241990
RTECS-Nr.
AC3120000
risk_code
36/37/38-41-37/38
hazard_code
Xi

Chemie und Industrie

Verwendung und Herstellung

Uses · 3 Einträge

CIR ingredient: Acetamide MEA

Used as a plasticizer, humectant (paper products, glues, cork, and inks), and textile conditioner; [Hawley]

Pulp and Paper Processing [Category: Industry]

U.S. Production2023: 72,722 lb
Consumer UsesHumectant
Household ProductsInformation on 60 consumer products that contain Acetamide MEA in the following categories is provided:
Use ClassificationCosmetics -> Humectant; Antistatic
General Manufacturing InformationAcetamide, N-(2-hydroxyethyl)-: ACTIVE

Anwendungen

Verwenden2-Acetylaminoethanol is a humectant recommended for use in emulsions.

Vor- und nachgelagerte Produkte

Anbieter100 Anbieter

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]

Ergänzende Hinweise

DefinitionChEBI: A member of the class of ethanolamines that is 2-aminoethanol in which one of the hydrogens of the amino group is replaced by an acetyl group.

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