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1.02497 Supelco

1-Methyl-2-pyrrolidone

for headspace gas chromatography SupraSolv®

Synonym: 1-Methyl-2-pyrrolidone, NMP, N-Methyl-2-pyrrolidone

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography More...
Quality Level   100
vapor pressure   0.32 hPa ( 20 °C)
form   liquid
autoignition temp.   245 °C
potency   3598 mg/kg LD50, oral (Rat)
  8000 mg/kg LD50, skin (Rabbit)
expl. lim.   1.3-9.5 % (v/v)
application(s)   GC-HS: suitable
pH   8.5-10.0 (20 °C, 100 g/L in H2O)
bp   202 °C/1013 hPa
mp   -24 °C
transition temp   flash point 91 °C
solubility   1000 g/L
density   1.03 g/cm3 at 20 °C
InChI   1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
InChI key   SECXISVLQFMRJM-UHFFFAOYSA-N
storage conditions   Store at +5°C to +30°C.

Description

General description

for headspace gas chromatography SupraSolv®

Application

1-Methyl-2-pyrrolidone for headspace gas chromatography SupraSolv®. CAS 872-50-4, pH 8.5 - 10.0 (100 g/l, H₂O, 20 °C).

Legal Information

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

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