N-Methyl-2-pyrrolidone (NMP) ≥99.8%, Finyte®, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
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Synonyms: N-Methyl-alpha-pyrrolidone1-Methyl-2-pyrrolidoneNMPN-Methyl-2-pyrrolidoneN-Methylpyrrolidone1-Methyl-2-pyrrolidinoneN-MethylpyrrolidinoneN-methylpyrrolidoneN-Methyl-gamma-butyrolactamN-Methyl-2-pyrrolidinoneM-Pyrol

Management of Change (MOC) category = R

BAKR6347-09 6347-09
JT6347-9EA 5567.18 USD
JT6347-9 CAJT6347-9
N-Methyl-2-pyrrolidone (NMP) ≥99.8%, Finyte®, J.T.Baker®
N-Methyl-2-pyrrolidone (NMP)

Positive photoresist stripper (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
Merck Index: 12,06197
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Specification Test Results

For Microelectronic Use
Assay (C₅H₉NO) ≥99.8 %
Color (APHA) ≤30
Water (H₂O)(by Karl Fischer titrn) ≤300 ppm
Free Amines (as CH₃NH₂) ≤50 ppm
Chloride (Cl) ≤0.5 ppm
Phosphate (PO₄) ≤1 ppm
Trace Impurities - Aluminum (Al) ≤10.0 ppb
Arsenic and Antimony (as As) ≤10.0 ppb
Trace Impurities - Barium (Ba) ≤10.0 ppb
Trace Impurities - Beryllium (Be) ≤10.0 ppb
Trace Impurities - Bismuth (Bi) ≤10.0 ppb
Trace Impurities - Boron (B) ≤10.0 ppb
Trace Impurities - Cadmium (Cd) ≤10.0 ppb
Trace Impurities - Calcium (Ca) ≤10.0 ppb
Trace Impurities - Chromium (Cr) ≤10.0 ppb
Trace Impurities - Cobalt (Co) ≤10.0 ppb
Trace Impurities - Copper (Cu) ≤10.0 ppb
Trace Impurities - Gallium (Ga) ≤10.0 ppb
Trace Impurities - Germanium (Ge) ≤10.0 ppb
Trace Impurities - Gold (Au) ≤10.0 ppb
Trace Impurities - Iron (Fe) ≤10.0 ppb
Trace Impurities - Lead (Pb) ≤10.0 ppb
Trace Impurities - Lithium (Li) ≤10.0 ppb
Trace Impurities - Magnesium (Mg) ≤10.0 ppb
Trace Impurities - Manganese (Mn) ≤10.0 ppb
Trace Impurities - Molybdenum (Mo) ≤10.0 ppb
Trace Impurities - Nickel (Ni) ≤10.0 ppb
Trace Impurities - Niobium (Nb) ≤10.0 ppb
Trace Impurities - Potassium (K) ≤10.0 ppb
Trace Impurities - Silver (Ag) ≤10.0 ppb
Trace Impurities - Sodium (Na) ≤10.0 ppb
Trace Impurities - Strontium (Sr) ≤10.0 ppb
Trace Impurities - Tantalum (Ta) ≤10.0 ppb
Trace Impurities - Thallium (Tl) ≤10.0 ppb
Trace Impurities - Tin (Sn) ≤10.0 ppb
Trace Impurities - Titanium (Ti) ≤10.0 ppb
Trace Impurities - Vanadium (V) ≤10.0 ppb
Trace Impurities - Zinc (Zn) ≤10.0 ppb
Trace Impurities - Zirconium (Zr) ≤10.0 ppb
Particle Count at point of fill - 0.3 µm and greater (Rion KS42AF)
Particle Count at point of fill - 0.5 µm and greater (Rion KS42AF) ≤400 par/ml
Particle Count at point of fill - 1.0 µm and greater (Rion KS42AF) ≤25 par/ml

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