N-Methyl-2-pyrrolidone (NMP) 99,5, B&J Brand™ ACS HPLC, Spectrophotometry, Burdick & Jackson™
Supplier: Honeywell Research Chemicals
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Danger
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Synonyms:
1-Methyl-2-pyrrolidinone, N-Methyl-2-pyrrolidinone,NMP, N-Methylpyrrolidinone, N-Methyl-2-pyrrolidinone, N-Methyl-alpha-pyrrolidone, M-Pyrol, N-methylpyrrolidone, N-Methyl-gamma-butyrolactam, 1-Methyl-2-pyrrolidone, NMP, N-Methylpyrrolidone, N-Methyl-2-pyrrolidone, Methyl Pyrrolidone
304-1L
304-4
NP304-20
BJ304-1LCS
2632
USD
BJ304-1L
BJ304-4
BJNP304-20
BJCS304-56
N-Methyl-2-pyrrolidone (NMP) 99,5, B&J Brand™ ACS HPLC, Spectrophotometry, Burdick & Jackson™
N-Methyl-2-pyrrolidone (NMP)
For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.
- Minimal UV contaminants
- High GC purity
- Low water content
- Outstanding lot-to-lot consistency
Formula:
C₅H₉NO MW: 99.13 g/mol Boiling Pt: 202 Melting Pt: -24 Density: 1.0259 g/cm³ (25 °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
GC Analysis | 99.5 % min. |
Refractive Index (20ºC) | 1.4680 - 1.4720 |
UV Absorbance @ 300 nm | 0.5 AU max. |
UV Absorbance @ 325 nm | 0.1 AU max. |
UV Absorbance @ 350 nm | 0.03 AU max. |
UV Absorbance @ 400 nm | 0.01 AU max. |
UV Cutoff | 285 nm max. |
Water by Karl Fischer Titration | 0.05 % max. |
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