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Merck

270393

Sigma-Aldrich

Tetrachloroethylene

suitable for HPLC, ≥99.9%

Sinónimos:

PCE, Perchloroethylene

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About This Item

Fórmula lineal:
CCl2=CCl2
Número de CAS:
Peso molecular:
165.83
Beilstein:
1361721
Número CE:
Número MDL:
Código UNSPSC:
12190000
ID de la sustancia en PubChem:
NACRES:
NA.04

densidad de vapor

5.83 (vs air)

Nivel de calidad

presión de vapor

13 mmHg ( 20 °C)
19 mmHg ( 25 °C)

Análisis

≥99.9%

formulario

liquid

purificado por

glass distillation

técnicas

HPLC: suitable

impurezas

<0.050% water

residuo de evap.

<0.0005%

color

APHA: ≤10

índice de refracción

n20/D 1.505 (lit.)

bp

121 °C (lit.)

mp

−22 °C (lit.)

densidad

1.623 g/mL at 25 °C (lit.)

λ

H2O reference

Absorción UV

λ: 290 nm Amax: 1.00
λ: 295 nm Amax: 0.30
λ: 300 nm Amax: ≤0.20
λ: 305 nm Amax: 0.10
λ: 350 nm Amax: 0.05
λ: 400 nm Amax: 0.03

aplicaciones

food and beverages

cadena SMILES

Cl\C(Cl)=C(\Cl)Cl

InChI

1S/C2Cl4/c3-1(4)2(5)6

Clave InChI

CYTYCFOTNPOANT-UHFFFAOYSA-N

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Aplicación


  • Dispersive liquid-liquid microextraction as a novel enrichment approach for compound-specific carbon isotope analysis of chlorinated phenols.: This study introduces a novel microextraction technique involving tetrachloroethylene, enhancing the sensitivity and specificity of carbon isotope analysis in complex environmental samples (Martin et al., 2024).

  • Photo-on-Demand In Situ One-Pot Synthesis of Carbonate Esters from Tetrachloroethylene.: This research presents a novel photochemical method for synthesizing carbonate esters from tetrachloroethylene, demonstrating its potential in synthetic organic chemistry and industrial applications (Higashimura et al., 2024).

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Palabra de señalización

Warning

Clasificaciones de peligro

Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Órganos de actuación

Central nervous system

Código de clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

No data available

Punto de inflamabilidad (°C)

No data available


Certificados de análisis (COA)

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