437522

2-Propanol

≥99.5%, ACS reagent

• Synonym(e): sec-Propylalkohol, IPA, Isopropanol, Isopropylalkohol
• Lineare Formel: (CH₃)₂CHOH
• CAS-Nummer: 67-63-0
• Molekulargewicht: 60.10
• Beilstein: 635639
• EG-Nummer: 200-661-7
• MDL-Nummer: MFCD00011674
• UNSPSC-Code: 12352001
• PubChem Substanz-ID: 24867380

Eigenschaften

• product name: 2-Propanol, ACS reagent, ≥99.5%
• Qualität: ACS reagent
• Qualitätsniveau: 200
• Dampfdichte: 2.1 (vs air)
• Dampfdruck: 33 mmHg ( 20 °C); 44 mmHg ( 25 °C)
• Assay: ≥99.5%
• Form: liquid
• Selbstzündungstemp.: 750 °F
• Expl.-Gr.: 2.0-12.7 %, 93 °C
• Verunreinigungen: ≤0.0001 meq/g Titr. acid or base; ≤0.002% carbonyl compounds (propionaldehyde or acetone); ≤0.2% water
• Abdampfrückstand: ≤0.001%
• Farbe: APHA: ≤10
• Brechungsindex: n20/D 1.377 (lit.)
• bp: 82 °C (lit.)
• mp (Schmelzpunkt): −89.5 °C (lit.)
• Löslichkeit: H₂O: passes test
• Dichte: 0.785 g/mL at 25 °C (lit.)
• SMILES String: CC(C)O
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChIKey: KFZMGEQAYNKOFK-UHFFFAOYSA-N

Beschreibung

Anwendung

2-Propanol may be used in the following processes:

• As a solvent in the synthesis of di- and trisubstituted ortho biaryls by Suzuki-Miyaura cross-coupling reaction.
• As an alternate solvent to benzene in the analysis of total carbonyl compounds in heated and frying oils.
• As a reaction medium in the preparation of cyclic ureas by reacting CO₂ with diamines in the presence of pure cerium oxide (CeO₂).

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H319,H336
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 53.6 °F - closed cup
• Flammpunkt (°C): 12.0 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter