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03824

Supelco

1,3,5-Trichlorobenzene

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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About This Item

Empirical Formula (Hill Notation):
C6H3Cl3
CAS Number:
108-70-3
Molecular Weight:
181.45
Beilstein:
1635233
EC Number:
203-608-6
MDL number:
MFCD00000585
UNSPSC Code:
12142201
PubChem Substance ID:
329747821
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

300

Agency

ISO 17943

product line

TraceCERT®

form

powder or crystals

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

gas chromatography (GC): suitable

bp

208 °C (lit.)

mp

56-60 °C (lit.)

format

neat

SMILES string

Clc1cc(Cl)cc(Cl)c1

InChI

1S/C6H3Cl3/c7-4-1-5(8)3-6(9)2-4/h1-3H

InChI key

XKEFYDZQGKAQCN-UHFFFAOYSA-N

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General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Recommended products

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.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

224.6 °F - closed cup

Flash Point(C)

107 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCB0289
BCBQ5812V
BCBL1850V

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CRM47426

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Hongmei Hu et al.
Journal of chromatographic science, 52(5), 375-382 (2013-05-07)
A simple, rapid, sensitive and high throughput method is described, based on solid-phase disk extraction (SPDE) and gas chromatography-electron capture detection, for the determination of chlorobenzens (CBs) in water samples. The proposed SPDE sample pretreatment method was initially optimized and
Brian D Fitz et al.
Journal of chromatography. A, 1392, 82-90 (2015-03-31)
Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct vapor. An Agilent LTM equipped with a short microbore capillary column was operated at

Protocols

Improved Determination of Volatile Organic Compounds in Water by SPME and GC/MS: ISO Standard 17944

High performance, reliability, and reproducibility of HS-SPME in combination with GC/MS for the determination of VOCs in water was proven in an interlaboratory trial. The new ISO 17943 using HS-SPME is an improvement on existing official methods for this determination in terms of sensitivity and selectivity.

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