02487

Chloroform

analytical standard

• Synonim(y): Methylidyne trichloride, Trichloromethane
• Wzór empiryczny (zapis Hilla): CHCl₃
• Numer CAS: 67-66-3
• Masa cząsteczkowa: 119.38
• Beilstein: 1731042
• Numer WE: 200-663-8
• Numer MDL: MFCD00000826
• Kod UNSPSC: 12191502
• Identyfikator substancji w PubChem: 329747448
• NACRES: NA.24

Właściwości

• klasa czystości: analytical standard
• Poziom jakości: 100
• gęstość pary: 4.1 (vs air)
• ciśnienie pary: 160 mmHg ( 20 °C)
• Próba: ≥99.9% (GC)
• okres trwałości: limited shelf life, expiry date on the label
• zawiera: ~0.003% amylene as stabilizer
• metody: HPLC: suitable; gas chromatography (GC): suitable
• współczynnik refrakcji: n20/D 1.444-1.447; n20/D 1.445 (lit.)
• tw: 60.5-61.5 °C (lit.)
• mp: −63 °C (lit.)
• gęstość: 1.492 g/mL at 25 °C (lit.)
• Zastosowanie: agriculture; cleaning products; cosmetics; environmental; food and beverages; personal care
• format: neat
• ciąg SMILES: ClC(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• Klucz InChI: HEDRZPFGACZZDS-UHFFFAOYSA-N

Opis

Opis ogólny

Chloroform is a colorless, volatile, liquid derivative of trichloromethane with an ether-like odor. It is a commonly used laboratory solvent. Presently, it is used in the industry as a solvent and in the production of the refrigerant freon. It is majorly used in production of chlorodifluoromethane, which is a refrigerant and fluoropolymer feedstock. It degrades in air to produce phosgene, dichloromethane, formyl chloride, CO, CO2 and hydrogen chloride. It can be orally consumed or inhaled, as it can be quickly absorbed, metabolized and eliminated by mammals.

Zastosowanie

• Chloroform for organic synthesis: Chloroform is widely used in organic synthesis, providing a reliable solvent for the creation and purification of chemical compounds. It facilitates various reactions, including the integration of lipid analysis using advanced chromatographic techniques (Panczel et al., 2024).


• Chloroform as a catalyst in organic synthesis: Employed as a catalyst, chloroform enhances the catalytic efficiencies of various biochemical reactions, such as the activation methods in catalytic studies, aiding in the development of more efficient and sustainable chemical processes (Behera et al., 2024).

Polecane produkty

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS06,GHS08
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H302,H315,H319,H331,H336,H351,H361d,H372,H412
• Zwroty wskazujące środki ostrożności: P201 - P273 - P301 + P312 + P330 - P302 + P352 - P304 + P340 + P311 - P308 + P313
• Klasyfikacja zagrożeń: 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
• Organy docelowe: Central nervous system, Liver,Kidney
• Kod klasy składowania: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): does not flash
• Temperatura zapłonu (°C): does not flash
• Środki ochrony indywidualnej: Eyeshields, Faceshields, Gloves