34863

2-Propanol

99.9%, suitable for HPLC

• Synonim(y): isopropanol, sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol
• Wzór liniowy: (CH₃)₂CHOH
• CAS Number: 67-63-0
• Masa cząsteczkowa: 60.10
• Beilstein: 635639
• Numer WE: 200-661-7
• Numer MDL: MFCD00011674
• Kod UNSPSC: 41116105
• Identyfikator substancji w PubChem: 329755072
• NACRES: NA.05
• Bp: 82 °C (lit.)

Właściwości

• Product Name: 2-Propanol, suitable for HPLC, 99.9%
• klasa czystości: HPLC grade
• Poziom jakości: 100
• gęstość pary: 2.1 (vs air)
• ciśnienie pary: 33 mmHg ( 20 °C); 44 mmHg ( 25 °C)
• Próba: 99.9%
• Formularz: liquid
• temp. samozapłonu: 750 °F
• granice wybuchowości: 2.0-12.7 %, 93 °C
• metody: HPLC: suitable
• zanieczyszczenia: ≤0.0005% non-volatile matter; ≤0.001% free acid (as C₂H₅COOH); ≤0.05% water (Karl Fischer)
• kolor: APHA: ≤10
• przepuszczalność: 210 nm, ≥20%; 220 nm, ≥50%; 230 nm, ≥75%; 260 nm, ≥98%
• współczynnik refrakcji: n20/D 1.377 (lit.)
• pH: 7.0 (20 °C)
• bp: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• gęstość: 0.785 g/mL at 25 °C (lit.)
• absorpcja UV: λ: 205 nm A_max: ≤1.0; λ: 210 nm A_max: ≤0.70; λ: 220 nm A_max: ≤0.20; λ: 230 nm A_max: ≤0.10; λ: 260 nm A_max: ≤0.01; λ: 400 nm A_max: ≤0.01
• Zastosowanie: food and beverages
• ciąg SMILES: CC(C)O
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• Klucz InChI: KFZMGEQAYNKOFK-UHFFFAOYSA-N

Opis

Opis ogólny

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.

Zastosowanie

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.

Opakowanie

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Inne uwagi

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

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.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS07
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H225,H319,H336
• Zwroty wskazujące środki ostrożności: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Klasyfikacja zagrożeń: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Organy docelowe: Central nervous system
• Kod klasy składowania: 3 - Flammable liquids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): 53.6 °F - closed cup
• Temperatura zapłonu (°C): 12.0 °C - closed cup