437581

Chloroform

ACS reagent, ≥99.8%, contains 0.5-1.0% ethanol as stabilizer

• Synonim(y): Methylidyne trichloride, Trichloromethane
• Wzór empiryczny (zapis Hilla): CHCl₃
• Numer CAS: 67-66-3
• Masa cząsteczkowa: 119.38
• PubChem Substance ID: 329756389
• UNSPSC Code: 12352101
• Beilstein/REAXYS Number: 1731042
• MDL number: MFCD00000826
• Assay: ≥99.8%
• Grade: ACS reagent
• Bp: 60.5-61.5 °C
• Vapor pressure: 160 mmHg ( 20 °C)

Właściwości

• grade: ACS reagent
• Quality Segment: 200
• vapor density: 4.1 (vs air)
• vapor pressure: 160 mmHg ( 20 °C)
• assay: ≥99.8%
• form: liquid
• contains: 0.5-1.0% ethanol as stabilizer
• packaging: PVC-coated bottle of 4x4 L
• dilution: (for analytical testing)
• evapn. residue: ≤0.001%
• color: APHA: ≤10
• refractive index: n20/D 1.445 (lit.)
• bp: 60.5-61.5 °C
• mp: −63 °C (lit.)
• density: 1.492 g/mL at 25 °C (lit.)
• cation traces: Pb: ≤0.05 ppm
• SMILES string: ClC(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• InChI key: HEDRZPFGACZZDS-UHFFFAOYSA-N

Opis

General description

Chloroform is a colorless, volatile chlorinated organic solvent whose vapors have narcotic effect. It is susceptible to degradation with time which can be suppressed by adding ethanol as a stabilizer. Since ethanol is added in higher concentration it leads to increase in polarity which may have a potential influence on some of the applications.

Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.

Application

Chloroform 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.
• As a reference compound to detect the presence of chloroform in tobacco smokes.
• As an extractant in solvent extraction process.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H302,H315,H319,H331,H336,H351,H361d,H372
• pcodes: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: 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
• target_organs: Central nervous system, Liver,Kidney
• Klasa składowania: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk: WGK 3
• flash_point_f: does not flash
• flash_point_c: does not flash