2-Propanol - CHROMASOLV - for HPLC - 99.9%

Code: 34863-1LSIG D2-231

Application

2-Propanol (Isopropanol) has been used for isolation and quantitative determination of carotenes and xanthophylls from Capsicum annum pericarp extracts b...


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€95.80 EACH
€117.83 inc. VAT

Application

2-Propanol (Isopropanol) has been used for isolation and quantitative determination of carotenes and xanthophylls from Capsicum annum pericarp extracts by HPLC. It has been used as solvent in the dissolution of Pt and TiO2 precursors, for the fabrication of Pt-TiO2/Ti electrodes.

2-propanol may be used in the synthesis of methyl isobutyl ketone with satisfactory yield in the presence of bifunctional Cu-base catalysts. It can undergo oxidation in the presence of titanium oxide-supported manganese oxide to form acetone.

General description

2-Propanol (Isopropanol) is a secondary alcohol. It has been tested as substitute to fuel for various fuel cells. Cuo powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids. Its suspension with Zn(NO3)2 has been employed for the fabrication of titanium dioxide-coated stainless steel (P25-TiO2/SS) photoanode coated with uniformly thick layer of P25-TiO2. This photoanode was used for the electrochemical photocatalytic (ECPC) degradation process.

Other Notes

Important notice The article number 34863-4X2.5L will be discontinued. Please order the single bottle 34863-2.5L which is physically identical with the same exact specifications. The article number 34863-6X1L will be discontinued. Please order the single bottle 34863-1L which is physically identical with the same exact specifications.

For information on 2-propanol miscibility, please visit the following link:2-Propanol Miscibility/Immiscibility Table

Packaging

50, 200 L in Pure-Pac™ 2

100 mL in glass bottle

1, 6×1, 2, 4×2.5, 4, 4×4 L in glass bottle

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application(s)food and beverages
assay99.9%
autoignition temp.750 °F
bp82 °C (lit.)
colorAPHA: ≤10
density0.785 g/mL at 25 °C (lit.)
expl. lim.2.0-12.7 %, 93 °C
formliquid
impurities≤0.0005% non-volatile matter, ≤0.001% free acid (as C2H5COOH), ≤0.05% water (Karl Fischer)
InChI keyKFZMGEQAYNKOFK-UHFFFAOYSA-N
InChI1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
mp−89.5 °C (lit.)
pH7.0 (20 °C)
Quality Level100
refractive indexn20/D 1.377 (lit.)
SMILES stringCC(C)O
technique(s)HPLC: suitable
transmittance230 nm, ≥75%, 220 nm, ≥50%, 210 nm, ≥20%, 260 nm, ≥98%
UV absorptionλ: 205 nm Amax: ≤1.0, λ: 220 nm Amax: ≤0.20, λ: 210 nm Amax: ≤0.70, λ: 260 nm Amax: ≤0.01, λ: 230 nm Amax: ≤0.10, λ: 400 nm Amax: ≤0.01
vapor density2.1 (vs air)
vapor pressure33 mmHg ( 20 °C), 44 mmHg ( 25 °C)
Cas Number67-63-0
Hazard Class3
Un Number1219
Pack GroupII
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