4-méthyl - 2 - PENTANONE, pour HPLC ,>=99,5 %

Code: 293261-100ML D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Designed for use with HPLC instrumentation and organic synthesis applications.Featured as a solvent in the extraction of cellulose-derived levulinic acid from mun...


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Votre prix
$53.87 EACH
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Designed for use with HPLC instrumentation and organic synthesis applications.Featured as a solvent in the extraction of cellulose-derived levulinic acid from municipal wastewater treatment plant (WWTP) sludge prior to HPLC analysis.

General description

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Packaging

100 mL in glass bottle

1, 2, 4×4 L in glass bottle

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λH2O reference
application(s)food and beverages
assay≥99.5%
autoignition temp.840 °F
bp117-118 °C
density0.801 g/mL at 25 °C (lit.)
evapn. residue﹤0.001%
expl. lim.1.2-8 %, 93 °F
formliquid
impurities﹤0.050% water
InChI keyNTIZESTWPVYFNL-UHFFFAOYSA-N
InChI1S/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3
mp−80 °C (lit.)
Quality Level100
refractive indexn20/D 1.395 (lit.)
SMILES stringCC(C)CC(C)=O
technique(s)HPLC: suitable
UV absorptionλ: 340 nm Amax: 0.50, λ: 360 nm Amax: 0.15, λ: 400 nm Amax: 0.01, λ: 380 nm Amax: 0.02, λ: 335 nm Amax: 1.00
vapor density3.5 (vs air)
vapor pressure15.7 mmHg
Cas Number108-10-1
Hazard Class3
Un Number1245
Pack GroupII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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