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1.02432

Cloroformio

Name: Cloroformio
Brand: MM
Price: 172 CHF

for gas chromatography ECD and FID SupraSolv^®

Sinonimo/i:

TCM, triclorometano, metano tricloruro, metil tricloruro, Triclorometano, Tricloruro di metilidina

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A voi/SKU	Disponibilità	Prezzo
1 L	Per conoscere la disponibilità, visualizza il carrello	CHF 172.00
2.5 L	Per conoscere la disponibilità, visualizza il carrello	CHF 348.00

Informazioni su questo articolo

Formula condensata:

CHCl₃

Numero CAS:

67-66-3

Peso molecolare:

119.38

UNSPSC Code:

12191502

NACRES:

NA.03

EC Index Number:

200-663-8

MDL number:

MFCD00000826

Beilstein/REAXYS Number:

1731042

Assay:

≥99.8% (GC)

Technique(s):

gas chromatography (GC): suitable

Bp:

60.5-61.5 °C (lit.)

Vapor pressure:

160 mmHg ( 20 °C)

CHF 172.00

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Proprietà

vapor density

4.1 (vs air)

Quality Segment

100

vapor pressure

160 mmHg ( 20 °C)

product line

SupraSolv^®

assay

≥99.8% (GC)

form

liquid

potency

695 mg/kg LD₅₀, oral (Rat), >3980 mg/kg LD₅₀, skin (Rabbit)

contains

Ethanol as stabilizer

technique(s)

gas chromatography (GC): suitable

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.)

storage temp.

2-30°C

SMILES string

ClC(Cl)Cl

InChI

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

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

Descrizione

General description

SupraSolv^® ECD and FID is a high-purity solvent grade specifically formulated for sample preparation in gas chromatography with electron capture (ECD) and flame ionization (FID) detection.ECD and FID impose distinct and stringent solvent purity requirements. The electron capture detector is exquisitely sensitive to electronegative species — particularly halogenated compounds — at sub-nanogram concentrations, while the flame ionization detector responds to any carbon-containing organic impurity undergoing combustion. SupraSolv^® ECD and FID solvents are therefore subjected to rigorous purification and detector-specific testing protocols to ensure that intrinsic solvent impurities remain below the respective detection thresholds of both detector types simultaneously.

Application

These solvents are routinely employed in PCB and organochlorine determination in water and soil, pesticide residue analysis in food and environmental matrices, dioxin screening, and hydrocarbon index measurements — applications where detector sensitivity demands the highest attainable solvent purity to ensure method selectivity and regulatory compliance.

Features and Benefits

• Dual-detector validation for both ECD and FID within a single solvent grade
• Detector-specific impurity control, targeting the precise analyte classes most detrimental to ECD (halogenated compounds) and FID (hydrocarbons and organic residues) performance, resp.
• Widest specified retention time range, guaranteeing a clean chromatographic baseline from early- to late-eluting analytes
• Batch-to-batch consistency, ensuring long-term reproducibility across routine and regulatory analytical workflows

Analysis Note

SupraSolv^® ECD and FID solvents are tested and certified against stringent detector-specific purity thresholds across defined chromatographic retention time windows, including:

GC-ECD (early retention window): ≤ 1 ng/mL relative to tetrachloromethane
GC-ECD (late retention window): ≤ 2 pg/mL relative to lindane
GC-FID: ≤ 2 ng/mL relative to n-tetradecane

Other Notes

Esplorate i diversi accessori e le attrezzature per la sicurezza in laboratorio per una manipolazione sicura dei solventi che vi consenta di aumentare il livello di sicurezza fin dal primo utilizzo.

Legal Information

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

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Questo articolo	1.02445	CX1055	1.07024
Supelco 1.02432 Cloroformio	Supelco 1.02445 Cloroformio	Supelco CX1055 Cloroformio	Supelco 1.07024 Cloroformio
Quality Level 100	Quality Level 300	Quality Level 200	Quality Level 200
assay ≥99.8% (GC)	assay ≥99.8%, 90-99.4% (GC)	assay ≥99.8% chloroform + ethanol basis	assay ≥99.8% (according to ACS), 99.0-99.4% (GC)
technique(s) gas chromatography (GC): suitable	technique(s) -	technique(s) -	technique(s) -
solubility 8.7 g/L	solubility -	solubility 8.7 g/L	solubility -
form liquid	form liquid	form liquid	form liquid
density 1.492 g/mL at 25 °C (lit.)	density 1.492 g/mL at 25 °C (lit.)	density 1.492 g/mL at 25 °C (lit.)	density 1.492 g/mL at 25 °C (lit.)

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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

Classe di stoccaggio

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

flash_point_f

does not flash

flash_point_c