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270393

Sigma-Aldrich

Tetrachloroethylene

suitable for HPLC, ≥99.9%

Synonyme(s) :

PCE

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About This Item

Formule linéaire :
CCl2=CCl2
Numéro CAS:
127-18-4
Poids moléculaire :
165.83
Numéro Beilstein :
1361721
Numéro CE :
204-825-9
Numéro MDL:
MFCD00000834
Code UNSPSC :
12190000
ID de substance PubChem :
329752935
Nomenclature NACRES :
NA.04

Densité de vapeur

5.83 (vs air)

Niveau de qualité

100

Pression de vapeur

13 mmHg ( 20 °C)
19 mmHg ( 25 °C)

Pureté

≥99.9%

Forme

liquid

Produit purifié par

glass distillation

Technique(s)

HPLC: suitable

Impuretés

<0.050% water

Résidus d'évap.

<0.0005%

Couleur

APHA: ≤10

Indice de réfraction

n20/D 1.505 (lit.)

Point d'ébullition

121 °C (lit.)

Pf

−22 °C (lit.)

Densité

1.623 g/mL at 25 °C (lit.)

λ

H2O reference

Absorption 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

Application(s)

food and beverages

Chaîne SMILES 

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

InChI

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

Clé InChI

CYTYCFOTNPOANT-UHFFFAOYSA-N

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Application


  • 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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Pictogrammes

Health hazardExclamation markEnvironment
GHS08,GHS07,GHS09

Mention d'avertissement

Warning

Classification des risques

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

Organes cibles

Central nervous system

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

No data available

Point d'éclair (°C)

No data available

Certificats d'analyse (COA)

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