Skip to Content
Merck
CN

Key Documents

View All Documentation

PHR3499

Tetrachloroethylene

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Tetrachloroethylene, 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
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1361721
MDL number:
MFCD00000834
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

vapor density

5.83 (vs air)

vapor pressure

13 mmHg ( 20 °C), 19 mmHg ( 25 °C)

form

liquid

packaging

pkg of 1 mL

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)

pharmaceutical small molecule

storage temp.

2-30°C

SMILES string

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

InChI

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

InChI key

CYTYCFOTNPOANT-UHFFFAOYSA-N

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Still not finding the right product?

Explore all of our products under Tetrachloroethylene

flash_point_c

Not applicable

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

flash_point_f

Not applicable

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Regulatory Information

危险化学品

This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Articles

Complete Solutions for Wastewater Testing

Complete wastewater testing solutions for every treatment stage with instruments, test kits, and standards to ensure compliant, reliable water analysis.

Global Trade Item Number

SKUGTIN
PHR3499-1ML04065265958745