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02666

Supelco

Tetrachloroethylene

analytical standard

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:
41116107
ID PubChem:
329747481
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Densità del vapore

5.83 (vs air)

Tensione di vapore

13 mmHg ( 20 °C)
19 mmHg ( 25 °C)

Saggio

≥99.9% (GC)

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.505 (lit.)
n20/D 1.506

P. eboll.

121 °C (lit.)

Punto di fusione

−22 °C (lit.)

Densità

1.623 g/mL at 25 °C (lit.)

applicazioni

cleaning products
cosmetics
environmental
food and beverages
personal care

Formato

neat

Stringa SMILE

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

InChI

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

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Categorie correlate

Descrizione generale

Tetrachloroethylene is a chlorinated ethylene compound commonly used as a dry cleaning and degreasing solvent. It is a groundwater contaminant, which has adverse effects on human health due to its potential toxicity and carcinogenicity.

Applicazioni

Tetrachloroethylene may be used as an extraction solvent for the determination of oils and grease in water samples using the Fourier-transform infrared spectroscopy technique. It may be used as an analytical reference standard for the quantification of the analyte in biological fluids using headspace solid-phase micro extraction-capillary gas chromatography with electron capture detection.

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

Dispositivi di protezione individuale

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
BCCL3631
BCCG9284
BCCD8836
BCBZ8909
BCBS1707V

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Validation of a FT-IR method for the determination of oils and grease in water using tetrachloroethylene as the extraction solvent
Farmaki E, et al.
Desalination, 210(1-3), 52-60 (2007)
Tetrachloroethylene and trichloroethylene fatality: case report and simple headspace SPME-capillary gas chromatographic determination in tissues
Dehon B, et al.
Journal of Analytical Toxicology, 24(1), 22-26 (2000)
A History of the Production and Use of Carbon Tetrachloride, Tetrachloroethylene, Trichloroethylene and 1, 1, 1-Trichloroethane in the United States: Part 2--Trichloroethylene and 1, 1, 1-Trichloroethane.
Doherty RE.
Environmental Forensics, 1(2), 83-93 (2000)
T M Vogel et al.
Applied and environmental microbiology, 49(5), 1080-1083 (1985-05-01)
Tetrachloroethylene (PCE) and trichloroethylene (TCE), common industrial solvents, are among the most frequent contaminants found in groundwater supplies. Due to the potential toxicity and carcinogenicity of chlorinated ethylenes, knowledge about their transformation potential is important in evaluating their environmental fate.
Julie C Chambon et al.
Biotechnology and bioengineering, 110(1), 1-23 (2012-08-29)
Reductive dechlorination is a major degradation pathway of chlorinated ethenes in anaerobic subsurface environments, and reactive kinetic models describing the degradation process are needed in fate and transport models of these contaminants. However, reductive dechlorination is a complex biological process
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