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M79700

Sigma-Aldrich

5-Methyl-2-pyrrolidinone

98%

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About This Item

Empirical Formula (Hill Notation):
C5H9NO
CAS Number:
108-27-0
Molecular Weight:
99.13
EC Number:
203-566-9
MDL number:
MFCD00005273
UNSPSC Code:
12352100
PubChem Substance ID:
24897207
NACRES:
NA.22

Quality Level

100

Assay

98%

form

liquid

bp

248 °C (lit.)

mp

41-43 °C (lit.)

storage temp.

2-8°C

SMILES string

CC1CCC(=O)N1

InChI

1S/C5H9NO/c1-4-2-3-5(7)6-4/h4H,2-3H2,1H3,(H,6,7)

InChI key

YVIVRJLWYJGJTJ-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBH5194
S43470
05025LE
13027AE
06614JS

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