ISOBUTANOL POUR l'analyse EMSURE ACS;REAG. PH EUR

Code: 1009841000 D2-231

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

Analysis Note

Purity (GC): ≥ 99 %Identity (IR): conformsColour: ≤ 10 HazenSolubility in water: conformsAcidity: ≤ 0.0005 meq/gDensity (d 20 °C/20 °...


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Analysis Note

Purity (GC): ≥ 99 %Identity (IR): conformsColour: ≤ 10 HazenSolubility in water: conformsAcidity: ≤ 0.0005 meq/gDensity (d 20 °C/20 °C): 0.802 - 0.804Refractive index (n15/D): 1.397 - 1.399Boiling range (107-109°C): ≥ 96 % (v/v)Peroxide (as H2O2): ≤ 0.001 %Readily carbonizable substances: conformsn-Butyl alcohol (GC): ≤ 0.2 %2-Butanol (GC): ≤ 0.05 %Butyraldehyde (GC): ≤ 0.01 %Ethylmethylketone (GC): ≤ 0.02 %Isobutyraldehyde (GC): ≤ 0.05 %Al (Aluminium): ≤ 0.00005 %B (Boron): ≤ 0.000002 º (Barium): ≤ 0.00001 Ê (Calcium): ≤ 0.00005 Í (Cadmium): ≤ 0.000005 %Co (Cobalt): ≤ 0.000002 %Cr (Chromium): ≤ 0.000002 %Cu (Copper): ≤ 0.000002 þ (Iron): ≤ 0.00001 %Mg (Magnesium): ≤ 0.00001 %Mn (Manganese): ≤ 0.000002 %Ni (Nickel): ≤ 0.000002 %Pb (Lead): ≤ 0.00001 %Sn (Tin): ≤ 0.00001 %Zn (Zinc): ≤ 0.00001 %Evaporation residue: ≤ 0.001 %Water: ≤ 0.05 %Corresponds to ACS, Ph Eur-reagent

Legal Information

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

Packaging

1, 2.5 l in Glass bottle

agencyreag. Ph. Eur.
assay≥99% (GC)
autoignition temp.430 °C
bp106-108 °C/1013 hPa
cation tracesAl: ≤0.00005%, Fe: ≤0.00001%, B: ≤0.000002%, Cu: ≤0.000002%, Co: ≤0.000002%, Mn: ≤0.000002%, Ba: ≤0.00001%, Ca: ≤0.00005%, Sn: ≤0.00001%, Cd: ≤0.000005%, Zn: ≤0.00001%, Cr: ≤0.000002%, Ni: ≤0.000002%, Mg: ≤0.00001%, Pb: ≤0.00001%
colorAPHA: ≤10
density0.802 g/cm3 at 20 °C
evapn. residue≤0.001%
expl. lim.1.5-12 % (v/v)
formliquid
gradeACS reagent
impurities≤0.01% Butyraldehyde (GC), ≤0.001% Peroxide (as H2O2), ≤0.05% Water, ≤0.2% n-Butyl alcohol (GC), ≤0.05% Isobutyraldehyde (GC), ≤0.02% Ethylmethylketone (GC), ≤0.0005 meq/g Acidity, ≤0.05% 2-Butanol (GC)
InChI keyZXEKIIBDNHEJCQ-UHFFFAOYSA-N
InChI1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
mp-108 °C
pH7 (20 °C, 80 g/L in H2O)
potency>2830 mg/kg LD50, oral (Rat), 2460 mg/kg LD50, skin (Rat)
product lineEMSURE®
Quality Level300
refractive indexn15/D 1.397-1.399
solubility85 g/L
storage temp.2-30°C
transition tempflash point 28 °C
vapor pressure12 hPa ( 20 °C)
Code
Description
Unité de vente
Prix annoncé
Qté
1009842500
ISOBUTANOL POUR l'analyse EMSURE ACS;REAG. PH EUR

Unité:EACH
Prix annoncé: $295.80
Source:Prix annoncé
AJOUTER
Cas Number78-83-1
Hazard Class3
Un Number1212
Pack GroupIII
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