24137-M

2-Propanol

≥99.5% (GC), puriss., meets analytical specification of Ph. Eur., BP, USP

• 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: 12352104
• PubChem Substanz-ID: 329752580
• NACRES: NA.21

Eigenschaften

• product name: 2-Propanol, puriss., meets analytical specification of Ph. Eur., BP, USP, ≥99.5% (GC)
• Dampfdichte: 2.1 (vs air)
• Qualitätsniveau: 100
• Dampfdruck: 33 mmHg ( 20 °C); 44 mmHg ( 25 °C)
• Qualität: puriss.; meets analytical specification of Ph. Eur., BP, USP
• Assay: ≥99.5% (GC)
• Selbstzündungstemp.: 750 °F
• Expl.-Gr.: 2.0-12.7 %, 93 °C
• Verunreinigungen: acidity or alkalinity, complies; benzene and related subst., complies; peroxides, complies; residual solvents, complies; ≤0.0001% benzene; ≤0.0002% heavy metals (as Pb); ≤0.002% free acid (as C₂H₅COOH); ≤0.002% non-volatile matter; ≤0.05% aldehydes and ketones (as CH₃COCH₃); ≤0.1% methanol (GC); ≤0.2% water (Karl Fischer)
• Brechungsindex: n20/D 1.377 (lit.); n20/D 1.377-1.378
• bp: 82 °C (lit.)
• mp (Schmelzpunkt): −89.5 °C (lit.)
• Dichte: 0.785 g/mL at 25 °C (lit.)
• Kationenspuren: Fe: ≤0.0001%
• Absorption: in accordance
• Eignung: complies for appearance of solution; complies for identity
• SMILES String: CC(C)O
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChIKey: KFZMGEQAYNKOFK-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2-Propanol is used in the pharmaceutical and chemical industries as a solvent and chemical intermediate. Due to its properties, such as low toxicity, low boiling point, good solubility, and rapid evaporation rate, it is a highly versatile solvent. IPA is miscible in many solvents, including water, ethanol, ethyl acetate, methyl-tert-butyl ether, dichloromethane, toluene, chloroform, and benzene.

Anwendung

2-Propanol can be used as a:

• Component in a binary mixture for the determination of vapor-liquid equilibrium data.
• Disinfectant in research labs.

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: Central nervous system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 53.6 °F - closed cup
• Flammpunkt (°C): 12.0 °C - closed cup