| Identification | More | [Name]
N-(2-Hydroxyethyl)-2-pyrrolidone | [CAS]
3445-11-2 | [Synonyms]
1-(2-HYDROXYETHYL)-2-PYRROLIDINONE
1-(2-HYDROXYETHYL)-2-PYRROLIDONE
N-(2-HYDROXYETHYL)-2-PYRROLIDONE
N-HYDROXYETHYL PYRROLIDONE
(2-hydroxyethyl)-2-pyrrolidone
1-(2-hydroxyethyl)-2-pyrrolidinon
2-Pyrrolidinone, 1-(2-hydroxyethyl)-
N-2-Hydroxyethylpyrrolidin-2-one
1-(2-hydroxyethyl)pyrrolidin-2-one
1-(2-hydroxyethyl)pyrrolidone-2(NHP)
Hydroxyethylpyrrolidone
N-HYDROXYETHYL-2-PYRROLIDONE
(2-hydroxyethyl)-2-pyrrolidon
1-(2-Hydroxyethyl)pyrrolidine-2-one
1-(2-HYDROXYETHYL)-2-PYRROLIDONE 98+%
1-(b-Hydroxyethyl)-2-pyrrolidone
N-(2-Hydroxyethyl)-2-pyrrolidinone
1-(2-Hydroxyethyl)-2-pyrrolizinone | [EINECS(EC#)]
222-359-4 | [Molecular Formula]
C6H11NO2 | [MDL Number]
MFCD00014103 | [Molecular Weight]
129.16 | [MOL File]
3445-11-2.mol |
| Chemical Properties | Back Directory | [Appearance]
deep brown to yellow liquid | [Melting point ]
19-21°C | [Boiling point ]
140-142 °C/3 mmHg (lit.) | [density ]
1.143 g/mL at 25 °C(lit.)
| [vapor pressure ]
0.02Pa at 20℃ | [refractive index ]
n20/D 1.496(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [form ]
powder to lump to clear liquid | [pka]
14.49±0.10(Predicted) | [color ]
White or Colorles to Yellow to Orange | [Stability:]
Stable. Incompatible with strong oxidizing agents | [Water Solubility ]
1000g/L at 20℃ | [BRN ]
112181 | [LogP]
-1.03 at 25℃ | [CAS DataBase Reference]
3445-11-2(CAS DataBase Reference) | [NIST Chemistry Reference]
N-(2-Hydroxyethyl)-2-pyrrolidone(3445-11-2) | [EPA Substance Registry System]
3445-11-2(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, 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 ]
UY5776500
| [HS Code ]
2933.79.8500 | [HazardClass ]
IRRITANT |
| Hazard Information | Back Directory | [Chemical Properties]
deep brown to yellow liquid | [Uses]
1-(2-Hydroxyethyl)-2-pyrrolidone may be used in chemical synthesis. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 74, p. 4959, 1952 DOI: 10.1021/ja01139a518 | [Flammability and Explosibility]
Notclassified |
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