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Merck
CN

CRM96153

双(4-氯苯基)砜

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

别名:

4,4′-二氯二苯砜, 4-氯苯基砜

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线性分子式:
(ClC6H4)2SO2
化学文摘社编号:
80-07-9
分子量:
287.16
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
2052955
MDL number:
MFCD00000619

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产品名称

双(4-氯苯基)砜, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

SMILES string

Clc1ccc(cc1)S(=O)(=O)c2ccc(Cl)cc2

InChI

1S/C12H8Cl2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H

InChI key

GPAPPPVRLPGFEQ-UHFFFAOYSA-N

grade

certified reference material
TraceCERT®

product line

TraceCERT®

form

powder

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

bp

250 °C/10 mmHg (lit.)

mp

143-146 °C (lit.)

Quality Level

300

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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
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

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.

Legal Information

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

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H319,H411

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Extractables Study with LC-UV/MS

Ascentis® C18 column facilitates LC-UV/MS analysis of extractables from single-use systems, ensuring reliable identification and quantification.

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