Skip to Content
Merck
CN

Key Documents

View All Documentation

48571

Tetrachloroethylene

analytical standard

Synonym(s):

PCE, Perchloroethylene

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CCl2=CCl2
CAS Number:
127-18-4
Molecular Weight:
165.83
EC Number:
204-825-9
UNSPSC Code:
12352200
PubChem Substance ID:
24872121
Beilstein/REAXYS Number:
1361721
MDL number:
MFCD00000834
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

analytical standard

vapor density

5.83 (vs air)

vapor pressure

13 mmHg ( 20 °C), 19 mmHg ( 25 °C)

packaging

ampule of 5000 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.505 (lit.)

bp

121 °C (lit.)

mp

−22 °C (lit.)

density

1.623 g/mL at 25 °C (lit.)

application(s)

environmental
petroleum

SMILES string

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

InChI

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

InChI key

CYTYCFOTNPOANT-UHFFFAOYSA-N

General description

Tetrachloroethylenes are a class of volatile chlorinated hydrocarbons (VCHCs), which are identified as common contaminants in water.

Application

Tetrachloroethylene has been used as a reference standard for the determination of the analyte in water by automated purge and trap (PT) coupled to gas chromatography-mass spectrometry (GC-MS), in exhaled human breath by solid phase microextraction (SPME) combined with GC-MS and in urinary metabolite samples by reversed-phase ultra-high performance liquid chromatography (RP-UHPLC) coupled with electrospray ionization tandem mass spectrometry (ESI/MSMS).

Still not finding the right product?

Explore all of our products under Tetrachloroethylene

signalword

Warning

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

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

wgk

WGK 3

flash_point_f

No data available

flash_point_c

No data available

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LB84856V
LB82219V
LB80221
LB77082
LB74271

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Simultaneous analysis of 28 urinary VOC metabolites using ultra high performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry (UPLC-ESI/MSMS)
Alwis KU, et al.
Analytica Chimica Acta, 750(1-2), 152 -1160 (2012)
Improved analysis of volatile halogenated hydrocarbons in water by purge-and-trap with gas chromatography and mass spectrometric detection
Zoccolillo L, et al.
Journal of Chromatography A, 1077(2), 181 -1187 (2005)
Application of solid-phase microextraction and gas chromatography -mass spectrometry to the determination of volatile organic compounds in end-exhaled breath samples
Prado C, et al.
Journal of Chromatography A, 1011(1-2), 125 -1134 (2003)
View All Related Papers