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109827
2-Propanolo
≥99.5%, Laboratory Reagent grade
Sinonimo/i:
sec-Propil alcol, Alcol isopropilico, IPA, Isopropanolo
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Cambia visualizzazione
1 L
58,20 €
2.5 L
104,00 €
About This Item
Formula condensata:
(CH3)2CHOH
Numero CAS:
Peso molecolare:
60.10
Beilstein:
635639
Numero CE:
Numero MDL:
Codice UNSPSC:
12352104
ID PubChem:
NACRES:
NA.21
Grado:
Laboratory Reagent
Saggio:
≥99.5%
P. ebollizione:
82 °C (lit.)
Tensione di vapore:
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)
44 mmHg ( 25 °C)
Prodotti consigliati
Nome del prodotto
2-Propanolo, Laboratory Reagent, ≥99.5%
Grado
Laboratory Reagent
Livello qualitativo
Densità del vapore
2.1 (vs air)
Tensione di vapore
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)
Saggio
≥99.5%
Stato
liquid
Temp. autoaccensione
750 °F
Limite di esplosione
2.0-12.7 %, 93 °C
Impurezze
≤0.2% water
Residuo dopo evaporazione
≤0.003%
Indice di rifrazione
n20/D 1.377 (lit.)
pH
7.0 (20 °C)
P. ebollizione
82 °C (lit.)
Punto di fusione
−89.5 °C (lit.)
Solubilità
water: soluble
Densità
0.785 g/mL at 25 °C (lit.)
Stringa SMILE
CC(C)O
InChI
1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
KFZMGEQAYNKOFK-UHFFFAOYSA-N
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Descrizione generale
2-Propanol is a secondary alcohol. It has been tested as a substitute to fuel for use in various fuel cells.[1] CuO powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids.[2] Suspension of 2-propanol 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.[3]
Applicazioni
2-Propanol (Isopropanol, Isopropyl alcohol) may be used for washing during the synthesis of PolyHIPEs (Polymerized high internal phase emulsion monoliths) of ethylene glycol dimethacrylate (EGDMA) and styrene/divinylbenzene.[4]
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N° Catalogo
Descrizione
Determinazione del prezzo
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Organi bersaglio
Central nervous system
Codice della classe di stoccaggio
3 - Flammable liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
53.6 °F - closed cup
Punto d’infiammabilità (°C)
12.0 °C - closed cup
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I clienti hanno visto anche
Polymerized high internal phase emulsion monoliths for the chromatographic separation of engineered nanoparticles.
Hughes JM, et al.
Journal of Applied Polymer Science, 132(1) (2015)
Electrochemical photocatalytic degradation of dye solution with a TiO2-coated stainless steel electrode prepared by electrophoretic deposition.
Lin WC, et al.
Applied Catalysis. B, Environmental, 140, 32-41 (2013)
Formation and characteristics of Cu colloids from CuO powder by laser irradiation in 2-propanol.
Yeh MS, et al.
The Journal of Physical Chemistry B, 103(33), 6851-6857 (1999)
Evaluation of Ethanol, 1-Propanol, and 2-Propanol in a Direct Oxidation Polymer-Electrolyte Fuel Cell A Real-Time Mass Spectrometry Study.
Wang J, et al.
Journal of the Electrochemical Society, 142(12), Wang J-Wang J (1995)
M Lindberg et al.
Acta dermato-venereologica, 71(5), 384-388 (1991-01-01)
Normal human skin was exposed to two different detergents, sodium lauryl sulphate in distilled water and non-anoic acid in isopropanol at different concentrations. The detergents were applied under occlusion in epicutaneous tests for 24 h and biopsies were taken at
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Solvent extractors are often used for the quantitative extraction of organics from aqueous solutions and separations in immunoassays. The MIXXOR system has been applied successfully in many laboratory solvent extraction operations and is ideal for the rapid screening of alternative solvents for specific extraction problems.
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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The Sigma-Aldrich Vacuum Filtration Assembly gives you all the components you need including: funnel top, fritted glass funnel support, filtration flask, aluminum clamp, and silicone stopper. The Acrodisc Syringe Filters offer high quality filtration for analytical samples, certified for HPLC to ensure low extractable and available in a broad range of membranes to meet sample compatibility requirements.
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