472476

Chloroform

contains amylenes as stabilizer, ACS reagent, ≥99.8%

• Synonym(e): Methylidyntrichlorid, Trichlormethan
• Empirische Formel (Hill-System): CHCl₃
• CAS-Nummer: 67-66-3
• Molekulargewicht: 119.38
• Beilstein: 1731042
• EG-Nummer: 200-663-8
• MDL-Nummer: MFCD00000826
• UNSPSC-Code: 12191502
• PubChem Substanz-ID: 329757305
• NACRES: NA.04

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 200
• Dampfdichte: 4.1 (vs air)
• Dampfdruck: 160 mmHg ( 20 °C)
• Assay: ≥99.8%
• Form: liquid
• Enthält: amylenes as stabilizer
• Verunreinigungen: Acetone and aldehyde, passes test; Acid and chloride, passes test; Free chlorine (Cl), passes test; ≤0.03% (water)
• Abdampfrückstand: 0.001%
• Farbe: APHA: ≤10
• Brechungsindex: n20/D 1.445 (lit.)
• bp: 60.5-61.5 °C (lit.)
• mp (Schmelzpunkt): −63 °C (lit.)
• Dichte: 1.48 g/mL at 25 °C; 1.492 g/mL at 25 °C (lit.)
• Kationenspuren: Pb: ≤0.05 ppm
• SMILES String: ClC(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• InChIKey: HEDRZPFGACZZDS-UHFFFAOYSA-N

Beschreibung

Anwendung

Chloroform was used in the process for isolation of RNA from yeast.
It may be used in the following processes:

• Synthesis of colloidal hydrophobic CdSe core nanocrystals (quantum dots).
• Preparing phospholipid solutions.
• As a solvent in the photolysis reaction of ruthenium complexes.
• Solvent for recrystallization.
• Reference compound to detect the presence of chloroform in tobacco smokes.
• Extractant in solvent extraction process.

Sicherheitshinweise

• Piktogramme: GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H302,H315,H319,H331,H336,H351,H361d,H372,H412
• P-Sätze: P201 - P273 - P301 + P312 + P330 - P302 + P352 - P304 + P340 + P311 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3
• Zielorgane: Central nervous system, Liver,Kidney
• Lagerklassenschlüssel: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): does not flash
• Flammpunkt (°C): does not flash