2-Propanol Hypergrade for LC-MS LiChrosolv 4L

Code: 1027814000 D2-231

Analysis Note

Purity (GC): ≥ 99.9 %Identity (IR): conformsEvaporation residue: ≤ 2.0 mg/lColor: ≤ 10 HazenWater: ≤ 0.05 ¬idity: ≤ 0.0002 meq/gAl...


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Analysis Note

Purity (GC): ≥ 99.9 %Identity (IR): conformsEvaporation residue: ≤ 2.0 mg/lColor: ≤ 10 HazenWater: ≤ 0.05 ¬idity: ≤ 0.0002 meq/gAlkalinity: ≤ 0.0002 meq/gGradient grade (at 235 nm): ≤ 1.0 mAUGradient grade (at 254 nm): ≤ 1.0 mAUFluorescence (as quinine at 254 nm): ≤ 1.0 ppbFluorescence (as quinine at 365 nm): ≤ 0.5 ppbTransmission (Checking after purging with N2 (at 220 nm)): ≥ 80 %Transmission (Checking after purging with N2 (at 230 nm)): ≥ 90 %Transmission (Checking after purging with N2 (from 250 nm)): ≥ 99 %Al (Aluminium): ≤ 10 ppbCa (Calcium): ≤ 10 ppbFe (Iron): ≤ 10 ppbK (Potassium): ≤ 5 ppbMg (Magnesium): ≤ 10 ppbNa (Sodium): ≤ 150 ppbAny further metal (ICP-MS): ≤ 5 ppbSuitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI positive): ≤ 10 ppbSuitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI negative): ≤ 20 ppbFiltered by 0.2 µm filter.

Legal Information

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

Packaging

2.5 l in Glass bottle

Preparation Note

Product filtered through a 0.2 µm filter

assay≥99.9% (GC)
autoignition temp.750 °F
bp82 °C (lit.)
colorAPHA: ≤10
density0.785 g/mL at 25 °C (lit.)
evapn. residue≤2.0 mg/L
expl. lim.2.0-12.7 %, 93 °C
formliquid
impurities≤5 ppb K (Potassium), ≤10 ppb Ca (Calcium), ≤0.05% Water, ≤10 ppb Fe (Iron), ≤5 ppb Any further metal (ICP-MS), ≤0.0002 meq/g Alkalinity, ≤10 ppb Al (Aluminium), ≤10 ppb Mg (Magnesium), ≤150 ppb Na (Sodium), ≤0.0002 meq/g Acidity
InChI keyKFZMGEQAYNKOFK-UHFFFAOYSA-N
InChI1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
mp−89.5 °C (lit.)
pH7 (20 °C)
product lineLiChrosolv®
Quality Level100
refractive indexn20/D 1.377 (lit.)
SMILES stringCC(C)O
storage temp.2-30°C
technique(s)LC/MS: suitable
transition tempflash point 12 °C
transmittance230 nm, ≥90% (Checking after purging with N2), 250 nm, ≥99% (Checking after purging with N2), 220 nm, ≥80% (Checking after purging with N2)
vapor density2.1 (vs air)
vapor pressure33 mmHg ( 20 °C), 43 hPa ( 20 °C), 44 mmHg ( 25 °C)
Code
Description
Unit Size
List Price
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1027812500
2-Propanol Hypergrade for LC-MS LiChrosolv 2.5L

Unit:2.5L
List Price: £103.00
Source:List Price
ADD
1027811000
2-Propanol Hypergrade for LC-MS LiChrosolv 1L

Unit:1L
List Price: £51.10
Source:List Price
ADD
Cas Number67-63-0
This product has met the following criteria: