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Merck
CN

CRM04195

Dichlofluanid

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

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About This Item

Empirical Formula (Hill Notation):
C9H11Cl2FN2O2S2
CAS Number:
Molecular Weight:
333.23
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
2947992
MDL number:
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Quality Segment

product line

TraceCERT®

grade

certified reference material, TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

storage temp.

−20°C

SMILES string

CN(C)S(=O)(=O)N(SC(F)(Cl)Cl)c1ccccc1

InChI

1S/C9H11Cl2FN2O2S2/c1-13(2)18(15,16)14(17-9(10,11)12)8-6-4-3-5-7-8/h3-7H,1-2H3

InChI key

WURGXGVFSMYFCG-UHFFFAOYSA-N

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

Dichlofluanid is a booster biocide that belongs to the sulfamide class. It binds with thiol groups, including the tripeptide glutathione, to inhibit mitochondrial respiration and lipid peroxidation.

Dichlofluanid is widely used in agriculture to control scab, brown rot, and storage diseases in apples and pears, Botrytis spp., Alternaria spp., Clasterosporium spp., downy mildew, etc. in vines, pome fruit, stone fruit, berries, strawberries, hops, tomatoes, cucurbits, vegetables, ornamentals, and conifer seedbeds.

Dichlofluanid is not approved in the European Union. A default MRL of 0.01 mg/kg has been set according to Art 18(1)(b) Reg. 396/2005.

Application

It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Dichlofluanid CRM may also find its use as described below:
  • To determine the concentration of dichlofluanid and its metabolite in seawater and sediment of three marinas in Greece before and during the yachting season
  • To evaluate the biochemical and physiological effects of dichlofluanid exposure on the brown mussel Perna perna
  • Photocatalytic degradation of chlorothalonil and dichlofluanid over TiO2 suspensions
  • Testing toxicity of the fungicides penconazol, cymoxanil, and dichlofluanid and their effects on the specific growth rate, biomass production, respiration rate, and yeast viability
  • To estimate the rates of disappearance of dichlofluanid and tebuconazole following successive applications to two varieties of lettuce grown in greenhouse conditions

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


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Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Eye Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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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