650471

Chloroform

HPLC Plus, for HPLC, GC, and residue analysis, ≥99.9%, contains 0.5-1.0% ethanol as stabilizer

• Synonym(e): Methylidyntrichlorid, Trichlormethan
• Empirische Formel (Hill-System): CHCl₃
• CAS-Nummer: 67-66-3
• Molekulargewicht: 119.38
• Beilstein: 1731042
• MDL-Nummer: MFCD00000826
• UNSPSC-Code: 12190000
• PubChem Substanz-ID: 329760023
• NACRES: NA.04

Eigenschaften

• Qualität: HPLC Plus; for residue analysis
• Qualitätsniveau: 100
• Dampfdichte: 4.1 (vs air)
• Dampfdruck: 160 mmHg ( 20 °C)
• Assay: ≥99.9%
• Form: liquid
• Enthält: 0.5-1.0% ethanol as stabilizer
• Methode(n): HPLC: suitable; UV/Vis spectroscopy: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤0.5 ppb Fluorescence (quinine) at 365 nm; <0.02% water
• Abdampfrückstand: <0.0001%
• Halogenhaltiger Rückstand: <10 ng/L (as heptachlor epoxide)
• 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.)
• λ: H₂O reference
• UV-Absorption: λ: 245 nm A_max: 1.00; λ: 250 nm A_max: 0.30; λ: 275-400 nm A_max: 0.005
• Anwendung(en): food and beverages
• SMILES String: ClC(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• InChIKey: HEDRZPFGACZZDS-UHFFFAOYSA-N

Beschreibung

Anwendung

Für die HPLC, Spektrophotometrie, Umweltanalytik

High-purity, multipurpose solvent, tested for suitability in:

• HPLC
• Spectrophotometry
• Residual testing
• LC-MS applications

Used as a solvent in:

• Extraction of anthracyclines and metabolites prior to analysis by liquid chromatography with fluorescence detection
• Extraction and handling of phospholipids from biological samples prior to electrospray ionization mass spectrometry and LC–MS determinations

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Sicherheitshinweise

• Piktogramme: GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H302,H315,H319,H331,H336,H351,H361d,H372
• P-Sätze: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - 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