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Merck
CN

CRM36568

Tetrasul

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

Synonym(s):

2,4,4′,5-Tetrachlorodiphenyl sulfide

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About This Item

Empirical Formula (Hill Notation):
C12H6Cl4S
CAS Number:
2227-13-6
Molecular Weight:
324.05
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1884271
MDL number:
MFCD00018649

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SMILES string

Clc1ccc(Sc2cc(Cl)c(Cl)cc2Cl)cc1

InChI key

QUWSDLYBOVGOCW-UHFFFAOYSA-N

InChI

1S/C12H6Cl4S/c13-7-1-3-8(4-2-7)17-12-6-10(15)9(14)5-11(12)16/h1-6H

grade

certified reference material, TraceCERT®

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

format

neat

storage temp.

2-8°C

Quality Level

300

Related Categories

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

Application

Environmental
Tetrasul is a largely obsolete non-systemic pesticide that was used to control mites and small insects on fruits, curcubits, vines and ornamentals. As per Reg. (EC) No 1107/2009 it is not approved for use as a plant protection product in the European Union (EU). A default maximum residue level (MRL) has been set for tetrasul of 0.01 mg/kg according to Art 18(1)(b) Reg 396/2005. The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.

Legal Information

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H312,H412

Hazard Classifications

Acute Tox. 4 Dermal - Aquatic Chronic 3

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品
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Certificates of Analysis (COA)

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