132950
Chloroform
ReagentPlus®, ≥99.8%, contains 0.5-1.0% ethanol as stabilizer
동의어(들):
Methylidyne trichloride, Trichloromethane
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
CHCl3
CAS 번호:
Molecular Weight:
119.38
UNSPSC Code:
12191502
NACRES:
NA.04
PubChem Substance ID:
EC Number:
200-663-8
Beilstein/REAXYS Number:
1731042
MDL number:
Assay:
≥99.8%
Technique(s):
thin layer chromatography (TLC): suitable
Bp:
60.5-61.5 °C (lit.)
Vapor pressure:
160 mmHg ( 20 °C)
vapor density
4.1 (vs air)
Quality Level
vapor pressure
160 mmHg ( 20 °C)
product line
ReagentPlus®
assay
≥99.8%
form
liquid
contains
0.5-1.0% ethanol as stabilizer
technique(s)
thin layer chromatography (TLC): suitable
impurities
≤0.03% (water)
color
APHA: ≤10
refractive index
n20/D 1.445 (lit.)
bp
60.5-61.5 °C (lit.)
mp
−63 °C (lit.)
density
1.48 g/mL at 25 °C, 1.492 g/mL at 25 °C (lit.)
SMILES string
ClC(Cl)Cl
InChI
1S/CHCl3/c2-1(3)4/h1H
InChI key
HEDRZPFGACZZDS-UHFFFAOYSA-N
General description
The product is chloroform and it contains 0.5-1.0% ethanol as a stabilizer. Chloroform, a halogenated hydrocarbon, is widely employed as a solvent. Kinetics and mechanism of its photochemical degradation have been investigated in the presence of TiO2 aqueous suspensions (wavelength range of 310-380nm). Chloroform is a common groundwater pollutant. Its degradation by hydrodechlorination in the presence of Pd and Pd-Au catalysts and by dechlorination induced by glow discharge plasma (GDP) in contact with a sodium sulfate solution have been reported.
Application
Chloroform has been employed as a solvent for loading of pyocyanin on TLC (Thin Layer Chromatography) plate in a study. It can also be used as an extraction solvent in the determination of sodium dodecyl sulfate, via flow injection extraction method.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
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
저장 등급
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
target_organs
Central nervous system, Liver,Kidney
High activity and regenerability of a palladium-gold catalyst for chloroform degradation.
Velazquez JC, et al.
Journal of Chemical Technology and Biotechnology (2015)
Rajkumar Cheluvappa
MethodsX, 1, 67-73 (2014-01-01)
Preparation of the toxin pyocyanin from the bacterium Pseudomonas aeruginosa is an exacting procedure. Pyocyanin is expensive to commercially purchase. The sellers do not give out the extraction procedure. Classically, pyocyanin preparation involves complicated multi-step P. aeruginosa culturing and solvent
Yongjun Liu et al.
Journal of hazardous materials, 308, 84-90 (2016-01-26)
In this study, efficient dechlorination and decomposition of chloroform (CF) induced by glow discharge plasma (GDP) in contact with a sodium sulfate solution was investigated. Intermediate byproducts were determined by ionic chromatography and headspace gas chromatography, respectively. Results showed that
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 132950-1L | 04061838729248 |
| 132950-2.5L | 04061837223914 |
| 132950-4L | 04061838729255 |