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Merck
CN

PHR1562

Trichloroethylene

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Trichloroethylene, TCE, Trichloroethene

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About This Item

Linear Formula:
ClCH=CCl2
CAS Number:
79-01-6
Molecular Weight:
131.39
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823471
EC Number:
201-167-4
Beilstein/REAXYS Number:
1736782
MDL number:
MFCD00000838

Key Documents

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Product Name

Trichloroethylene, Pharmaceutical Secondary Standard; Certified Reference Material

InChI key

XSTXAVWGXDQKEL-UHFFFAOYSA-N

InChI

1S/C2HCl3/c3-1-2(4)5/h1H

SMILES string

Cl\C=C(\Cl)Cl

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to USP 1601827

vapor density

4.5 (vs air)

vapor pressure

61 mmHg ( 20 °C)

CofA

current certificate can be downloaded

autoignition temp.

770 °F

packaging

ampule of 3x1.2 mL each

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.476 (lit.)

bp

86.7 °C (lit.)

mp

−84.8 °C (lit.)

density

1.463 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

Quality Level

300

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Analysis Note

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

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.

General description

This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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.
To see an example of a Certificate of Analysis for this material enter LRAA4478 in the slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

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

wgk

WGK 3

flash_point_f

closed cup - does not flash

flash_point_c

closed cup - does not flash

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’.

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Lawrence H Lash et al.
International journal of molecular sciences, 15(11), 21348-21365 (2014-11-21)
Primary cultures of human proximal tubular (hPT) cells are a useful experimental model to study transport, metabolism, cytotoxicity, and effects on gene expression of a diverse array of drugs and environmental chemicals because they are derived directly from the in
Michael A Boles et al.
Journal of the American Chemical Society, 137(13), 4494-4502 (2015-03-17)
This work analyzes the role of hydrocarbon ligands in the self-assembly of nanocrystal (NC) superlattices. Typical NCs, composed of an inorganic core of radius R and a layer of capping ligands with length L, can be described as soft spheres
Xinwei Mao et al.
Applied and environmental microbiology, 81(6), 2015-2024 (2015-01-13)
Dehalococcoides mccartyi 195 (strain 195) and Syntrophomonas wolfei were grown in a sustainable syntrophic coculture using butyrate as an electron donor and carbon source and trichloroethene (TCE) as an electron acceptor. The maximum dechlorination rate (9.9 ± 0.1 μmol day(-1))
Luke Klosterman et al.
Langmuir : the ACS journal of surfaces and colloids, 31(11), 3451-3458 (2015-03-06)
Dopamine-melanin (DM or "polydopamine") can be deposited on virtually any substrate from solution through autoxidation of dopamine. The versatility of this process has allowed surface-mediated assembly of DM for a wide variety of functional coatings. Here we report the impact
Yan Ma et al.
Chemosphere, 121, 117-123 (2014-12-01)
Mechanical soil aeration has long been regarded as an effective ex-situ remediation technique and as suitable for remediation of large-scale sites contaminated by volatile organic compounds (VOCs) at low cost. However, it has been reported that the removal efficiency of
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