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45453

Supelco

Dinoseb

PESTANAL®, analytical standard

Synonym(s):

2-sec-Butyl-4,6-dinitrophenol

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About This Item

Empirical Formula (Hill Notation):
C10H12N2O5
CAS Number:
88-85-7
Molecular Weight:
240.21
EC Number:
201-861-7
MDL number:
MFCD00024246
UNSPSC Code:
41116107
PubChem Substance ID:
329756747
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

CCC(C)c1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C10H12N2O5/c1-3-6(2)8-4-7(11(14)15)5-9(10(8)13)12(16)17/h4-6,13H,3H2,1-2H3

InChI key

OWZPCEFYPSAJFR-UHFFFAOYSA-N

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Application

Dinoseb may be used as a reference standard in the analysis of dinoseb residues in samples of raspberry extract using high performance liquid chromatography coupled with ultraviolet-visible light detector (HPLC-UV).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Caution

Restricted to professional users. Attention − Avoid exposure − obtain special instructions before use.

Legal Information

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

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 1B - Skin Irrit. 2 - Skin Sens. 1

Supplementary Hazards

EUH044

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

306.9 °F - closed cup

Flash Point(C)

152.7 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM0929
BCCH5434
BCBW3273
SZBD030XV
SZBA246XV

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High-performance liquid chromatography method for the determination of dinoseb: application to the analysis of residues in raspberries
Szeto.YS and Price.MP
Journal of Agricultural and Food Chemistry, 39, 1614-1617 (1991)
Toshikazu Takahagi et al.
Bioscience, biotechnology, and biochemistry, 70(1), 266-268 (2006-01-24)
In atrazine-tolerant tobacco cells with Ser to Thr mutation at the 264th amino acid of PsbA polypeptide in photosystem II (PSII), electron trannsport around the secondary quinone acceptor (Q(B)) site was inhibited to a greater extent by barbatic acid than
T Satapanajaru et al.
Journal of hazardous materials, 168(2-3), 930-937 (2009-04-07)
Dinoseb, a dinitroherbicide, was once commonly used in aerial crop dusting of agronomic crops in the western United States. Widespread use combined with improper disposal practices at rural air strips has contaminated numerous sites. Our objective was to determine if
Mark R Viant et al.
Aquatic toxicology (Amsterdam, Netherlands), 76(3-4), 329-342 (2005-11-18)
Changes in metabolism of Japanese medaka (Oryzias latipes) embryos exposed to dinoseb (2-sec-butyl-4,6-dinitrophenol), a substituted dinitrophenol herbicide, were determined by in vivo (31)P NMR, high-pressure liquid chromatography (HPLC)-UV, and (1)H NMR metabolomics. ATP and phosphocreatine (PCr) metabolism were characterized within
Mariko Matsumoto et al.
Reproductive toxicology (Elmsford, N.Y.), 29(3), 292-297 (2010-02-06)
This study evaluated the prenatal developmental toxicity of the pesticide 2-sec-butyl-4,6-dinitrophenol (dinoseb). Pregnant rats were given dinoseb by gavage at 0, 8.0 or 10 mg/kg bw/day on days 6-15 of gestation, or in the diet at 0, 120 or 200
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