N-Methyl-2-pyrrolidone (NMP) ≥99.8%, PESTINORM® for headspace gas chromatography

Supplier: VWR Chemicals
Danger

Synonyms: 1-Methyl-2-pyrrolidoneNMP1-Methyl-2-pyrrolidinone

85398.290EA 328 EUR
85398.290
N-Methyl-2-pyrrolidone (NMP) ≥99.8%, PESTINORM® for headspace gas chromatography
N-Methyl-2-pyrrolidone (NMP)
Formula: C₅H₉NO
MW: 99,13 g/mol
Boiling Pt: 202 °C (1013 hPa)
Melting Pt: –24 °C
Density: 1,033 g/cm³ (20 °C)
Flash Pt: 91 °C
Storage Temperature: Ambient
MDL Number: MFCD00003193
CAS Number: 872-50-4
EINECS: 212-828-1
REACH: 01-2119472430-46
Merck Index: 12,06197
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Specification Test Results

Purity (GC) min. 99.8%
Identity (IR) Complying
Water (KF) max. 0.05%w/w
Color (APHA Pt-Co) max. 10
GC-HS (Each class 1 solvent) max. 1µg/g
GC-HS (Each class 2 solvent) max. 10µg/g
GC-HS (Each class 3 solvent) max. 50µg/g
GC-HS (Each unknown, MIBK-DMSO) max. 10µg/g
GC-HS (Each class 2 solvent) max. 10µg/g
Suitable as solvent for the analysis of residual solvents ofICH classes 1, 2 and 3 according to Ph Eur and USP.
Each unknown measured against butyl methyl ketone up to DMSOis ≤ 10 µg/g.
Formic acid and acetic acid are not detected.

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