N-Methyl-2-pyrrolidone (NMP) ≥99.7%, Biotechnology Grade, Burdick & Jackson™

Supplier: Honeywell Chemicals
Danger

Synonyms: 1-Methyl-2-pyrrolidinone, N-Methyl-2-pyrrolidinone,NMP, 1-Methyl-2-pyrrolidone, NMP, Methyl Pyrrolidone

494496-1L 494496-2.5L
HONC494496-1LEA 718 SGD
HONC494496-1L HONC494496-2.5L
N-Methyl-2-pyrrolidone (NMP) ≥99.7%, Biotechnology Grade, Burdick & Jackson™
N-Methyl-2-pyrrolidone (NMP)
Formula: C₅H₉NO
MW: 99,13 g/mol
Boiling Pt: 204 °C (1,013 hPa)
Melting Pt: -24 °C
Density: 1,028 g/cm³ (20 °C)
Flash Pt: 9,5 %(V)
Storage Temperature: Ambient
MDL Number: MFCD00003193
CAS Number: 872-50-4
EINECS: 212-828-1
Merck Index: 13,06140
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Specification Test Results

Assay (GC) Min. 99.7 %
Water (Karl Fischer) Max. 0.005 %
Titrable Base Max. 0.001 meq/g
Free alkali (as methylamine) Max. 0.01 %
Absorbance at 400 nm Max. 0.01
Absorbance at 350 nm Max. 0.01
Absorbance at 325 nm Max. 0.10
Absorbance at 300 nm Max. 0.50
Absorbance at 285 nm Max. 1.00
APHA Max. 20
Vapor Pressure 0.99 mmHg ( 40 °C)
Refractive Index n20/D 1.47 (lit.)

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