N-HEXANE FOR LIQUID CHROMATOGRAPHY LICHR

Code: 1043919185 D2-231

Analysis Note

Purity (GC): ≥ 98.0 %Identity (IR): conformsEvaporation residue: ≤ 1.0 mg/lWater: ≤ 0.01 ¬idity: ≤ 0.0002 meq/gAlkalinity: ≤ 0.000...


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€8,780.00 EACH
€10,799.40 inc. VAT

Analysis Note

Purity (GC): ≥ 98.0 %Identity (IR): conformsEvaporation residue: ≤ 1.0 mg/lWater: ≤ 0.01 ¬idity: ≤ 0.0002 meq/gAlkalinity: ≤ 0.0002 meq/gTransmission (at 210 nm): ≥ 50 %Transmission (at 220 nm): ≥ 85 %Transmission (from 245 nm): ≥ 98 %Filtered by 0.2 µm filter

Application

Solvent for chromatography applications including:analysis of food products according to united states pharmacopeia (USP) methodsHPLC determination of foodstuffsextraction of lactone flavors from fatty acid feedstocksvitamin A analysis of fortified food matrices using UHPLCSoxhlet extraction of plant materials for chromatographic separationquantification of fat-soluble vitamins by HPLC-MSdetection of synthetic cannabinoids (SC) in e-liquids used in electronic cigarettesanalysis of SC in blood, urine and herbal blend samples

Features and Benefits

packaged in glass bottles offers high resolution, sensitivity and optimized peak baseline separation

General description

LiChrosolv® solvents have high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level. This makes them ideal for reproducible separations.

Legal Information

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

Packaging

1, 2.5, 4 l in Glass bottle

10, 30 l in Barrel stainl. st.

5 l in Aluminium Bottle

Preparation Note

Product filtered through a 0.2 µm filter

assay≥98% (GC)
autoignition temp.453 °F
bp69 °C (lit.)
density0.659 g/mL at 25 °C (lit.)
evapn. residue≤1.0 mg/L
expl. lim.7.7 %
formliquid
gradeisocratic
impurities≤0.01% Water, ≤0.0002 meq/g Alkalinity, ≤0.0002 meq/g Acidity
InChI keyVLKZOEOYAKHREP-UHFFFAOYSA-N
InChI1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
kinematic viscosity0.50 cSt(20 °C)
mp−95 °C (lit.)
potency>2000 mg/kg LD50, skin (Rabbit), 25000 mg/kg LD50, oral (Rat)
product lineLiChrosolv®
Quality Level100
refractive indexn20/D 1.375 (lit.)
SMILES stringCCCCCC
storage temp.2-30°C
technique(s)HPLC: suitable
transition tempflash point -22 °C
transmittance245 nm, ≥98%, 220 nm, ≥85%, 210 nm, ≥50%
vapor density~3 (vs air)
vapor pressure~132 mmHg ( 20 °C), 256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C)
Cas Number110-54-3
Hazard Class3
Un Number1208
Pack GroupII
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