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67-66-3 - Chloroform, ethanol-free, 99+%, stab. with ca 50 ppm amylene - Trichloromethane - L14759 - Alfa Aesar

L14759 Chloroform, ethanol-free, 99+%, stab. with ca 50 ppm amylene

Numéro de CAS
67-66-3
Synonymes
Trichloromethane

Conditionnement Prix ($) Quantité Disponibilité
500ml 30,00
1000ml 39,60
2500ml 88,80
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Chloroform, ethanol-free, 99+%, stab. with ca 50 ppm amylene

MDL
MFCD00000826
EINECS
200-663-8

Propriétés chimiques

Formule
CHCl3
Poids moleculaire
119.38
Point de fusion
-63°
Point d'ébullition
60.5-61.5°
Densité
1.492
Indice de réfraction
1.4460
Solubilité
Miscible with diethyl ether, oils, ligroin, alcohol, acetone, carbon tetrachloride and carbondisulfide.Slightly miscible with water.

Applications

Chloroform is a commonly used laboratory solvent. It was previously used as an anesthetic. It is also used as a precursor to PTFE and refrigerants. Chloroform was used in the past as an extraction solvent for fats, oils and greases. It is useful for the rapid and simple release of periplasmic proteins. The mixture of guanidinium thiocyanate-phenol-chloroform, plays an essential role in the RNA isolation process.

Notes

It is a stable and light sensitive chemical compound. Incompatible with metals, alkalies. Keep the material away from heat, sparks and flame and other sources of ignition. Store it in a cool, dry, well-ventilated area..

Références bibliographiques

Fong, J. K.; Pena, J. K.; Xue, Z.; Alam, M. M.; Sampathkumaran, U.; Goswani, K. Optical Sensors for the Detection of Trace Chloroform. Anal. Chem. 2015, 87 (3), 1569-1574.

Yadav, R.; Balasubramanian, K.; Wang, X. Encapsulation of gold nanoparticles with PHB based on coffee ring effect. RSC Adv. 2015, 5 (24), 18501-18505.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H302-H331-H315-H319-H351-H361-H372

Harmful if swallowed. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. Suspected of causing cancer. Suspected of damaging fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure.

Mentions de prudence: P260-P201-P280-P305+P351+P338-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,2141
Beilstein
1731042
Classe de danger
6.1
Groupe d'emballage
III
Code tarifaire harmonisé
2903.13
TSCA
Yes
RTECS
FS9100000

Recommandé

  • L10925

    Ethyl acetate, 99%
  • L13089

    Dichloromethane, 99+%, stab. with ca. 50ppm amylene
  • L13255

    Methanol, 99%
  • 31721

    Methanol, ACS, absolute, low acetone, 99.8+%
  • 43166

    Acetonitrile, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal™ bottles

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire