8.22265

Chloroforme

EMPLURA^®

• Synonyme(s) : Trichlorométhane, Trichlorure de méthylidyne
• Formule empirique (notation de Hill): CHCl₃
• Numéro CAS: 67-66-3
• Poids moléculaire : 119.38
• Numéro Beilstein : 1731042
• Numéro MDL: MFCD00000826
• Code UNSPSC : 12352101
• Numéro de classement CE : 200-663-8
• Nomenclature NACRES : NA.21

Propriétés

• Densité de vapeur: 4.1 (vs air)
• Niveau de qualité: 200
• Pression de vapeur: 160 mmHg ( 20 °C)
• Gamme de produits: EMPLURA^®
• Pureté: ≥99% (GC)
• Forme: liquid
• Puissance: 695 mg/kg LD₅₀, oral (Rat); >3980 mg/kg LD₅₀, skin (Rabbit)
• Impuretés: ≤0.1% Water
• Résidus d'évap.: ≤0.0010%
• Indice de réfraction: n20/D 1.445 (lit.)
• Point d'ébullition: 60.5-61.5 °C (lit.)
• Pf: −63 °C (lit.)
• Densité: 1.492 g/mL at 25 °C (lit.)
• Température de stockage: 2-25°C
• Chaîne SMILES: ClC(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• Clé InChI: HEDRZPFGACZZDS-UHFFFAOYSA-N

Description

Description générale

EMPLURA^® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

Application

• Improved lipid analysis using a 2D-LC-MS system with a novel injection procedure.: This research introduces an advanced lipid analysis method that incorporates chloroform in a dual-dimensional liquid chromatography-mass spectrometry setup, enhancing lipidomic studies′ precision and throughput (Schiell et al., 2024).


• Uncovering the Power of HSCCC: Separation of Diastereomeric and Regioisomeric Styrylpyrones from the Stem Bark of Goniothalamus leiocarpus.: Describes the use of chloroform in high-speed countercurrent chromatography, which is critical for separating complex natural product mixtures (Mu et al., 2024).


• Determination of aflatoxins in rice from Penang, Malaysia by dispersive liquid-liquid micro-extraction and LC-MS/MS.: This study employs chloroform in a dispersive liquid-liquid micro-extraction technique for detecting aflatoxins in rice, highlighting its role in food safety (Ismail et al., 2024).

Remarque sur l'analyse

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 1.474 - 1.479
Evaporation residue: ≤ 0.0010 %
Water: ≤ 0.10 %
Stabilized with 0,7 - 1,0% Ethanol

Informations légales

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H302,H315,H319,H331,H336,H351,H361d,H372
• Conseils de prudence: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Classification des risques: 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
• Organes cibles: Central nervous system, Liver,Kidney
• Code de la classe de stockage: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): does not flash
• Point d'éclair (°C): does not flash