33539

2-Propanolo

≥99.8% (GC), ACS reagent, reag. Ph. Eur., USP/NF, reag. ISO

• Sinonimo/i: sec-Propil alcol, Alcol isopropilico, IPA, Isopropanolo
• Formula condensata: (CH₃)₂CHOH
• Numero CAS: 67-63-0
• Peso molecolare: 60.10
• Beilstein: 635639
• Numero CE: 200-661-7
• Numero MDL: MFCD00011674
• Codice UNSPSC: 12352104
• ID PubChem: 329754575
• NACRES: NA.05

Proprietà

• Nome del prodotto: 2-Propanolo, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8% (GC)
• Grado: ACS reagent; puriss. p.a.
• Livello qualitativo: 200
• agenzia: USP/NF; reag. ISO; reag. Ph. Eur.
• Densità del vapore: 2.1 (vs air)
• Tensione di vapore: 33 mmHg ( 20 °C); 44 mmHg ( 25 °C)
• Saggio: ≥99.8% (GC)
• Stato: liquid
• Temp. autoaccensione: 750 °F
• Limite di esplosione: 2.0-12.7 %, 93 °C
• tecniche: GC/GC: suitable
• Impurezze: ≤0.00017% free alkali (as NH₃); ≤0.00034% peroxides (as H₂O₂); ≤0.0005% KMnO₄ red. matter (as O); ≤0.00074% free acid (as C₂H₅COOH); ≤0.001% non-volatile matter; ≤0.002% carbonyl compounds (as acetone); ≤0.002% carbonyl compounds (as propionaldehyde); ≤0.01% ethanol (GC); ≤0.1% methanol (GC); ≤0.1% water (Karl Fischer)
• Indice di rifrazione: n20/D 1.377 (lit.); n20/D 1.3770-1.3780
• pH: 7.0 (20 °C)
• P. ebollizione: 82 °C (lit.)
• Punto di fusione: −89.5 °C (lit.)
• Solubilità: H₂O: in accordance
• Densità: 0.785 g/mL at 25 °C (lit.)
• Cationi in tracce: Al: ≤0.5 mg/kg; B: ≤0.01 mg/kg; Ba: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤1 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sn: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• Stringa SMILE: CC(C)O
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3; KFZMGEQAYNKOFK-UHFFFAOYSA-N

Descrizione

Descrizione generale

2-Propanol (Isopropanol) is a secondary alcohol. It has been tested as a substitute to fuel for use in various fuel cells. CuO powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids. 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.

Applicazioni

2-Propanol may be employed as fuel in the polymer electrolyte membrane direct 2-propanol fuel cell.

Altre note

The article number 33539-4X2.5L-M will be discontinued. Please order the single bottle 33539-2.5L-M which is physically identical with the same exact specifications.
The article number 33539-4X2.5L-R will be discontinued. Please order the single bottle 33539-2.5L-R which is physically identical with the same exact specifications.
The article number 33539-6X1L-M will be discontinued. Please order the single bottle 33539-1L-M which is physically identical with the same exact specifications.
The article number 33539-6X1L-R will be discontinued. Please order the single bottle 33539-1L-R which is physically identical with the same exact specifications.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H319,H336
• Consigli di prudenza: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Organi bersaglio: Respiratory 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