ChemicalBook--->CAS DataBase List--->142-26-7

142-26-7

142-26-7 Structure

142-26-7 Structure
IdentificationMore
[Name]

N-(2-Hydroxyethyl)acetamide
[CAS]

142-26-7
[Synonyms]

2-ACETAMIDOETHANOL
N-(2-HYDROXYETHYL)ACETAMIDE
N-ACETYLAMINOETHANOL
N-ACETYLETHANOLAMINE
TIMTEC-BB SBB007954
2-acetamtdoethanol
2-Acetylaminoethanol
2-acetylamino-ethanol
Acetamide MEA
Acetamide MEA (1:1)
Acetylcolamine
acetylethanolamine
A-Cetylethanolamine
amide,n(2-hydroxyethyl)-aceticaci
Amidex AME
beta-Hydroxyethylacetamide
Carsamide AMEA
Foamid AME-100
Foamid AME-70
Foamid AME-75
[EINECS(EC#)]

205-530-8
[Molecular Formula]

C4H9NO2
[MDL Number]

MFCD00002836
[Molecular Weight]

103.12
[MOL File]

142-26-7.mol
Chemical PropertiesBack Directory
[Appearance]

clear viscous white to yellow liquid
[Melting point ]

15.8 °C
[Boiling point ]

151-155 °C/5 mmHg (lit.)
[density ]

1.12 g/mL at 25 °C(lit.)
[vapor pressure ]

0.368-10.5Pa at 25-70℃
[refractive index ]

n20/D 1.472(lit.)
[Fp ]

350 °F
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Chloroform (Sparingly), Methanol (Slightly)
[form ]

Liquid
[pka]

14.56±0.10(Predicted)
[color ]

Clear white to yellow
[Water Solubility ]

Soluble in water, 1e+006 mg/L @ 25°C (est), soluble in alcohol and ether.
[Cosmetics Ingredients Functions]

SURFACTANT - CLEANSING
HAIR CONDITIONING
HUMECTANT
SKIN CONDITIONING
SURFACTANT - FOAM BOOSTING
VISCOSITY CONTROLLING
[Cosmetic Ingredient Review (CIR)]

2-Acetylaminoethanol (142-26-7)
[InChI]

1S/C4H9NO2/c1-4(7)5-2-3-6/h6H,2-3H2,1H3,(H,5,7)
[InChIKey]

PVCJKHHOXFKFRP-UHFFFAOYSA-N
[SMILES]

CC(=O)NCCO
[LogP]

-0.117 at 22.2℃ and pH5.4
[Surface tension]

72.1mN/m at 1g/L and 21.4℃
[Uses]

acetamide MEA is a humectant recommended for use in emulsions. According to manufacturers, it has counterirritant properties. It is also referred to as ethanol acetamide.
[CAS DataBase Reference]

142-26-7(CAS DataBase Reference)
[NIST Chemistry Reference]

Acetamide, N-(2-hydroxyethyl)-(142-26-7)
[EPA Substance Registry System]

142-26-7(EPA Substance)
Questions And AnswerBack Directory
[Synthesis]

2-Acetylaminoethanol was synthesised by Ethanolamine  and methyl acetate stirred  and refluxed for 6h.
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
[Signal word ]

Danger
[Hazard statements ]

H315-H318-H335
[Precautionary statements ]

P261-P280-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R41:Risk of serious damage to eyes.
R37/38:Irritating to respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

2
[RTECS ]

AC3120000
[TSCA ]

Yes
[REACH Registrations]

Active
[HS Code ]

29241990
[Storage Class]

10 - Combustible liquids
[Hazard Classifications]

Eye Dam. 1
Skin Irrit. 2
STOT SE 3
[Hazardous Substances Data]

142-26-7(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Monoethanolamine
[Preparation Products]

N,N-Bis(2-hydroxyethyl)acetamide-->Acetamide, N-(2-oxoethyl)--->Acetamide,N-[2-(4-nitrophenoxy)ethyl]-
Hazard InformationBack Directory
[Chemical Properties]

clear viscous white to yellow liquid
[Definition]

ChEBI: 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.
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 44, p. 654, 1979 DOI: 10.1021/jo01318a047
Spectrum DetailBack Directory
[Spectrum Detail]

2-Acetylaminoethanol(142-26-7)MS
2-Acetylaminoethanol(142-26-7)1HNMR
2-Acetylaminoethanol(142-26-7)13CNMR
2-Acetylaminoethanol(142-26-7)IR1
2-Acetylaminoethanol(142-26-7)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

N-Acetylethanolamine, 96%(142-26-7)
[Alfa Aesar]

N-Acetylethanolamine, 90+%(142-26-7)
[Sigma Aldrich]

142-26-7(sigmaaldrich)
[TCI AMERICA]

2-Acetamidoethanol,>95.0%(GC)(142-26-7)
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