5438991000 Display Image

1-Methyl-2-pyrrolidone for liquid chromatography LiChrosolv 1L

Code: 5438991000 D2-231

Analysis Note

Purity (GC): ≥ 99.5 %Water: ≤ 0.05 %Transmission (at 300 nm): ≥ 50 %Transmission (at 325 nm): ≥ 90 %Transmission (at 350 nm): ≥ 97...


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£137.00 1L
£164.40 inc. VAT
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Analysis Note

Purity (GC): ≥ 99.5 %Water: ≤ 0.05 %Transmission (at 300 nm): ≥ 50 %Transmission (at 325 nm): ≥ 90 %Transmission (at 350 nm): ≥ 97 %Transmission (at 400 nm): ≥ 99 %

Legal Information

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

Packaging

2.5 l in Glass bottle

assay≥99.5% (GC)
autoignition temp.245 °C
bp202 °C/1013 hPa
density1.03 g/cm3 at 20 °C
expl. lim.1.3-9.5 % (v/v)
formliquid
gradeisocratic
impurities≤0.05% Water
InChI keySECXISVLQFMRJM-UHFFFAOYSA-N
InChI1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
mp-24 °C
pH8.5-10.0 (20 °C, 100 g/L in H2O)
product lineLiChrosolv®
Quality Level100
solubility1000 g/L
storage temp.2-30°C
technique(s)HPLC: suitable
transition tempflash point 91 °C
transmittance300 nm, ≥50%, 350 nm, ≥97%, 400 nm, ≥99%, 325 nm, ≥90%
vapor pressure0.32 hPa ( 20 °C)
Code
Description
Unit Size
List Price
Qty
5438992500
1-Methyl-2-pyrrolidone for liquid chromatography LiChrosolv 2.5L

Unit:2.5L
List Price: £310.00
Source:List Price
ADD
5438994000
1-Methyl-2-pyrrolidone for 4 L

Unit:EACH
List Price: £174.00
Source:List Price
ADD
Cas Number872-50-4
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