1-Methyl-2-pyrrolidone EMPLURA

Code: 8060721000 D2-231

Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsColor: ≤ 10 HazenDensity (d 20 °C/ 4 °C): 1.031 - 1.033Refractive index (n 20/D): 1.4680 - 1.4...

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Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsColor: ≤ 10 HazenDensity (d 20 °C/ 4 °C): 1.031 - 1.033Refractive index (n 20/D): 1.4680 - 1.4730Acidity: ≤ 0.0002 meq/gAlkalinity: ≤ 0.003 meq/gWater: ≤ 0.10 %

General description

EMPLURA^® is our low-cost alternative to high-purity qualities. With EMPLURA™ we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA™ solvents provide adequate specifications with the most important parameters.

Legal Information

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

Packaging

10 l in Steel barrel

2.5 l in Plastic bottle

25 l in Plastic container

assay	≥99.5% (GC)
autoignition temp.	245 °C
bp	202 °C/1013 hPa
color	APHA: ≤10
density	1.03 g/cm³ at 20 °C
expl. lim.	1.3-9.5 % (v/v)
form	liquid
impurities	≤0.1% Water, ≤0.0002 meq/g Acidity, ≤0.003 meq/g Alkalinity
InChI key	SECXISVLQFMRJM-UHFFFAOYSA-N
InChI	1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
mp	-24 °C
pH	8.5-10.0 (20 °C, 100 g/L in H₂O)
potency	3598 mg/kg LD₅₀, oral (Rat), 8000 mg/kg LD₅₀, skin (Rabbit)
product line	Emplura^®
Quality Level	200
refractive index	n20/D 1.468-1.473
solubility	1000 g/L
storage temp.	2-30°C
transition temp	flash point 91 °C
vapor pressure	0.32 hPa ( 20 °C)