N-Methyl-2-pyrrolidone (NMP) ≥99.9%, CHROMASOLV™ for headspace gas chromatography, Riedel-de Haën™
Catalog # HONC69337-1L
Supplier: Honeywell Chemicals
CAS Number:
Specifications
- Pack type:Glass bottle
- Pk:1 L
- Seq:5037
- Environmentally Preferable:
Specifications
Specification Test Results
- Refractive Index:n20/D 1.470
- Assay (GC):Min. 99.9 %
- Refractive index (n 20/D):1.469 - 1.471
- Water (Karl Fischer):Max. 0.1 %
- Absorbance at 285 nm:Max. 0.522
- Absorbance at 300 nm:Max. 0.259
- Absorbance at 320 nm:Max. 0.107
- Absorbance at 350 nm:Max. 0.013
- Suitability for the GC Headspace:complying
- Explosion Limit:9.5 %
- Autoignition Temperature:518 °F
Specification Test Results
About this item
Synonyms: 1-Methyl-2-pyrrolidinone, N-Methyl-2-pyrrolidinone,NMP, 1-Methyl-2-pyrrolidone, NMP, Methyl Pyrrolidone
:
:99.13 g/mol
Melting Pt:-24 °C
Density:1,0259 g/cm3 (25 °C)
Flash Pt:88 °C
EINECS:212-828-1
:GHS07
:GHS08
Storage Temperature:Ambient
CAS Number:872-50-4
Formula:C₅H₉NO
MDL Number:MFCD00003193
Melting Pt:–24 °C