AC+#233;TONE POUR UVASOL DE SPECTROSCOPIE

Code: 1000222500 D2-231

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

Application

Acetone′s luminesence intensity is dependent upon the solution components . The absorption of UV light by acetone, results in its photolysis and the product...


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£195.00 EACH
DEMANDER

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

Application

Acetone′s luminesence intensity is dependent upon the solution components . The absorption of UV light by acetone, results in its photolysis and the production of radials .

General description

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol﹤TMSYMBOL>﹤/TMSYMBO﹤WBR>L> solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol﹤TMSYMBOL>﹤/TMSYMBO﹤WBR>L> solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified.

Legal Information

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

Packaging

500 ml in Glass bottle

2.5 l in Glass bottle

assay≥99.9% (GC)
autoignition temp.465 °C (DIN 51794)
bp56 °C/760 mmHg (lit.)
capacity1000  g/kg water absorbing capacity
colorAPHA: ≤10
density0.791 g/mL at 25 °C (lit.)
evapn. residue≤0.0002%
expl. lim.13.2 %
formliquid
impurities≤0.05% Water, ≤0.0002 meq/g Alkalinity, ≤0.0002 meq/g Acidity
InChI keyCSCPPACGZOOCGX-UHFFFAOYSA-N
InChI1S/C3H6O/c1-3(2)4/h1-2H3
mp−94 °C (lit.)
pH5-6 (20 °C, 395 g/L in H2O)
potency5800 mg/kg LD50, oral (Rat), 20000 mg/kg LD50, skin (Rabbit)
Quality Level100
refractive indexn20/D 1.359 (lit.)
SMILES stringCC(C)=O
storage temp.2-30°C
technique(s)UV/Vis spectroscopy: suitable
transition tempflash point ﹤-20 °C
transmittance345 nm, ≥95%, 335 nm, ≥60%, 330 nm, ≥15%, 350 nm, ≥99%, 340 nm, ≥85%
UV absorptionλ: 345 nm Amax: ≤0.02, λ: 350 nm Amax: ≤0.004, λ: 340 nm Amax: ≤0.07, λ: 335 nm Amax: ≤0.22, λ: 330 nm Amax: ≤0.82
vapor density2 (vs air)
vapor pressure184 mmHg ( 20 °C)
Code
Description
Unité de vente
Prix annoncé
Qté
1000220500
AC+#233;TONE POUR UVASOL DE SPECTROSCOPIE

Unité:EACH
Prix annoncé: £53.60
Source:Prix annoncé
AJOUTER
Cas Number67-64-1
Hazard Class3
Un Number1090
Pack GroupII
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