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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

CAS-Nummer
67-66-3
Synonyme
Trichloromethane

Größe Preis ($) Menge Verfügbarkeit
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

Chemische Eigenschaften

Formel
CHCl3
Molmasse
119.38
Schmelzpunkt
-63°
Siedepunkt
60.5-61.5°
Dichte
1.492
Brechungsindex
1.4460
Löslichkeit
Miscible with diethyl ether, oils, ligroin, alcohol, acetone, carbon tetrachloride and carbondisulfide.Slightly miscible with water.

Anwendungen

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.

Bemerkungen

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..

Literaturverweise

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.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): 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.

Sicherheitshinweise: 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.

Weitere Referenzen

Merck
14,2141
Beilstein
1731042
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2903.13
TSCA
Yes
RTECS
FS9100000

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