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270393

Sigma-Aldrich

Tetrachloroethylene

suitable for HPLC, ≥99.9%

Sinonimo/i:

PCE, Perchloroethylene

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About This Item

Formula condensata:
CCl2=CCl2
Numero CAS:
127-18-4
Peso molecolare:
165.83
Beilstein:
1361721
Numero CE:
204-825-9
Numero MDL:
MFCD00000834
Codice UNSPSC:
12190000
ID PubChem:
329752935
NACRES:
NA.04
Saggio:
≥99.9%
tecniche:
HPLC: suitable
applicazioni:
food and beverages
P. ebollizione:
121 °C (lit.)
Tensione di vapore:
13 mmHg ( 20 °C)
19 mmHg ( 25 °C)

Densità del vapore

5.83 (vs air)

Livello qualitativo

100

Tensione di vapore

13 mmHg ( 20 °C)
19 mmHg ( 25 °C)

Saggio

≥99.9%

Stato

liquid

Purificato mediante

glass distillation

tecniche

HPLC: suitable

Impurezze

<0.050% water

Residuo dopo evaporazione

<0.0005%

Colore

APHA: ≤10

Indice di rifrazione

n20/D 1.505 (lit.)

P. ebollizione

121 °C (lit.)

Punto di fusione

−22 °C (lit.)

Densità

1.623 g/mL at 25 °C (lit.)

λ

H2O reference

Assorbanza 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

applicazioni

food and beverages

Stringa SMILE

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

InChI

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

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Applicazioni


  • 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).

Prodotti consigliati

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Avvertenze

Warning

Indicazioni di pericolo

H315,H317,H319,H336,H351,H411

Classi di pericolo

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

Organi bersaglio

Central nervous system

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

No data available

Punto d’infiammabilità (°C)

No data available

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Certificati d'analisi (COA)

Lot/Batch Number
SHBM9630
SHBM9631
SHBM3743
SHBL2492
SHBJ7422

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