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Merck
CN

45687

Thiobencarb

PESTANAL®, analytical standard

Synonym(s):

Benthiocarb

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About This Item

Empirical Formula (Hill Notation):
C12H16ClNOS
CAS Number:
28249-77-6
Molecular Weight:
257.78
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756900
EC Number:
248-924-5
Beilstein/REAXYS Number:
1968440
MDL number:
MFCD00055475

Key Documents

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InChI

1S/C12H16ClNOS/c1-3-14(4-2)12(15)16-9-10-5-7-11(13)8-6-10/h5-8H,3-4,9H2,1-2H3

InChI key

QHTQREMOGMZHJV-UHFFFAOYSA-N

SMILES string

CCN(CC)C(=O)SCc1ccc(Cl)cc1

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

Quality Level

100

Related Categories

General description

Thiobencarb is a thiocarbamate herbicide, widely used for the control of pests in rice fields.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Thiobencarb may be used as a reference standard for the determination of thiobencarb residues in fruits and vegetables by matrix solid-phase dispersion and liquid chromatography coupled with mass spectrometry.

Legal Information

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

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H302,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ8997
BCBZ3684

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Determination of carbamate residues in fruits and vegetables by matrix solid-phase dispersion and liquid chromatography--mass spectrometry.
Fernandez M, et al.
Journal of Chromatography A, 871(1-2), 43-56 (2000)
Comparative cytotoxicity of the aqueous chlorination products of thiobencarb, a thiocarbamate herbicide, in cultured rat hepatocytes
Jinno H, et al.
Toxicology in vitro, 11(6) (1997)
Kara R Schmelzer et al.
Pest management science, 61(1), 68-74 (2004-12-14)
The herbicide thiobencarb is suspected of causing delayed phytotoxicity syndrome (DPS) in rice plants. While the ultimate agent appears to be its dechlorinated product (deschlorothiobencarb), the influence of organic carbon on the formation of deschlorothiobencarb in California rice field soils
Jianrong Xia
Chemosphere, 59(4), 561-566 (2005-03-25)
Effects of thiobencarb on growth, photosynthesis and photoinhibition of Nostoc sphaeroides colonies were examined. Thiobencarb concentrations higher than 2 mg/l led to a significant decrease in phycoerythrin, phycocyanin and allophycocyanin content, but no significant effect on chlorophyll a (chl a)
E Sancho et al.
Ecotoxicology and environmental safety, 56(3), 434-441 (2003-10-25)
European eels (Anguilla anguilla) were exposed to a sublethal thiobencarb concentration of 0.22 mg/L in a flow-through system for 96 h. Mg(2+) and Na(+)-K(+) adenosine triphosphatase (ATPase) activities were evaluated in gill and muscle tissues at 2, 12, 24, 48
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