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CX1059

クロロホルム

Name: クロロホルム
Brand: MM

OmniSolv^®, ≤99.8% (GC), for Gas Chromatography, Residue Analysis, HPLC, Spectrophotometry, stabilized with 1% ethanol

別名:

トリクロロメタン, 三塩化メチリジン

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この商品について

実験式（ヒル表記法）:

CHCl₃

CAS番号:

67-66-3

分子量:

119.38

EC Index Number:

200-663-8

UNSPSC Code:

51272501

Beilstein/REAXYS Number:

1731042

MDL number:

MFCD00000826

Assay:

≥99.8% chloroform + ethanol basis

Technique(s):

HPLC: suitable, gas chromatography (GC): suitable

Bp:

60.5-61.5 °C (lit.)

Vapor pressure:

160 mmHg ( 20 °C)

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特性

vapor density

4.1 (vs air)

Quality Segment

100

vapor pressure

160 mmHg ( 20 °C)

product line

OmniSolv^®

assay

≥99.8% chloroform + ethanol basis

form

liquid

contains

0.5-1 % (v/v) ethanol as stabilizer

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤0.01% Water (H₂O), ≤0.2 μeq/g Titrable acid, ≤5 ng/L Capillary ECD responsive substances (as PCNB)

evapn. residue

≤1 ppm

color

APHA: ≤10

refractive index

n20/D 1.445 (lit.)

bp

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

solubility

8.7 g/L

density

1.492 g/mL at 25 °C (lit.)

UV cutoff

≤245 nm

UV absorption

λ: 245 nm A_max: ≤1.00, λ: 255 nm A_max: ≤0.15, λ: 260 nm A_max: ≤0.05, λ: 270 nm A_max: ≤0.02, λ: 290 nm A_max: ≤0.01

shipped in

ambient

storage temp.

room temp

SMILES string

ClC(Cl)Cl

InChI

1S/CHCl3/c2-1(3)4/h1H

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

詳細

General description

Chloroform is a widely used organic solvent in chromatographic workflows, particularly in Gas Chromatography (GC) and High-Performance Liquid Chromatography (HPLC). Its role is primarily in sample preparation, where it facilitates the extraction and separation of organic compounds—especially non-polar and moderately polar analytes—from complex matrices.

Application

In GC, chloroform is employed as a solvent for dissolving and extracting analytes prior to injection. It is particularly effective in separating:

Hydrophobic organic compounds such as hydrocarbons, pesticides, and industrial solvents.
Environmental pollutants from water or soil samples, where chloroform is used in liquid-liquid extraction (LLE) to isolate target compounds for GC analysis.

OmniSolv^®

Stabilized with Ethanol.

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

is packaged in 1L amber glass bottle

is packaged in 4L amber glass bottle

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (CHCl3 + C2H5OH)99.8% minCapillary ECD responsive substances (as PCNB)5ng/L maxColor (APHA)10 maxEthanol0.5-1.0%(v/v)Evaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)250ppt maxFormClear liquidInfrared SpectrumConforms to standardTitrable acid0.2µeq/g maxUV Abs. at 245 nm1.00AU maxUV Abs. at 255 nm0.15AU maxUV Abs. at 260 nm0.05AU maxUV Abs. at 270 nm0.02AU maxUV Abs. at 290 nm0.01AU maxUV Cut-off245nm maxWater (H2O)0.01% max

Legal Information

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

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pictograms

GHS06,GHS08

signalword

Danger

hcodes

H302,H315,H319,H331,H336,H351,H361d,H372

pcodes

P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313

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

target_organs

Central nervous system, Liver,Kidney

保管分類

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