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45689

Supelco

Thiram

PESTANAL®, analytical standard

Synonym(s):

Tetramethylthiuram disulfide, Bis(dimethylthiocarbamoyl) disulfide, Bis(dimethylthiocarbamyl) disulfide, Thiram

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About This Item

Linear Formula:
(CH3)2NCSS2CSN(CH3)2
CAS Number:
137-26-8
Molecular Weight:
240.43
Beilstein:
1725821
EC Number:
205-286-2
MDL number:
MFCD00008325
UNSPSC Code:
41116107
PubChem Substance ID:
329756902
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

autoignition temp.

316 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

156-158 °C (lit.)

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

CN(C)C(=S)SSC(=S)N(C)C

InChI

1S/C6H12N2S4/c1-7(2)5(9)11-12-6(10)8(3)4/h1-4H3

InChI key

KUAZQDVKQLNFPE-UHFFFAOYSA-N

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General description

Thiram is a dithiocarbamate fungicide with protective action, used for the control of many fungal diseases affecting fruits, vegetables and ornamentals.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Thiram may be used as an analytical reference standard for the quantification of the analyte in fruits and vegetables using different chromatography techniques.

Other Notes

Ion Mobility: TWCCSN2 value of 152.3 Å2 [M+Na]+

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

TWCCS measurements are expected to be within 2% of this reference value.

P/N 45689 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

Legal Information

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

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Oral

Target Organs

Liver

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品
危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ8133
BCCH0325
BCCD5380
BCBZ6894
BCBV7315

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HPLC-electrochemical detection with graphite-poly (tetrafluoroethylene) electrode determination of the fungicides thiram and disulfiram
Fernandez.C, et al.
Talanta, 43(8), 1341-1348 (1961)
Rapid and simple method for determination of thiram in fruits and vegetables with high-performance liquid chromatography with ultraviolet detection
Ekroth.BS, et al.
Journal of Agricultural and Food Chemistry, 46(12), 5302-5304 (1998)
Pesticide Residues in Food - 1992: Report of the Joint Meeting of the FAO Panel of Experts on Pesticide Residues in Food and the Environment and the WHO Expert Group on Pesticide Residues, Rome, 21-30 September 1992 (1997)
Vaneet Kumar Sharma et al.
Journal of environmental monitoring : JEM, 5(5), 717-723 (2003-11-01)
In this review a brief introduction to thiram (tetramethylthiuram disulfide; TMTD) pesticide has been given along with other applications. All the important methods available are systematically arranged and are listed under various techniques. Some of these methods have been applied
O M S Filipe et al.
Chemosphere, 91(7), 993-1001 (2013-03-08)
In this study, the relevance of photodegradation processes on the persistence of the fungicide thiram in waters was investigated. The photodegradation of thiram in Milli-Q water and in aqueous solutions of humic and fulvic acids, as well as the photodegradation
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