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2,4-Dinitrotoluene

analytical standard

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About This Item

Formula condensata:
CH3C6H3(NO2)2
Numero CAS:
121-14-2
Peso molecolare:
182.13
Beilstein:
1912834
Numero CE:
204-450-0
Numero MDL:
MFCD00007172
Codice UNSPSC:
41116107
ID PubChem:
329757029
NACRES:
NA.24
Prezzi e disponibilità al momento non sono disponibili

Grado

analytical standard

Livello qualitativo

100

Tensione di vapore

1 mmHg ( 102.7 °C)

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Punto di fusione

67-70 °C (lit.)

applicazioni

cleaning products
cosmetics
environmental
food and beverages
personal care

Formato

neat

Stringa SMILE

CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1

InChI

1S/C7H6N2O4/c1-5-2-3-6(8(10)11)4-7(5)9(12)13/h2-4H,1H3
RMBFBMJGBANMMK-UHFFFAOYSA-N

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grade

analytical standard

grade

analytical standard

grade

analytical standard

grade

analytical standard

format

neat

format

neat

format

neat

format

neat

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

food and beverages

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

assay

≥95.0% (GC)

assay

≥98.5% (sum of enantiomers, GC)

assay

≥93.5% (GC)

assay

≥99.5% (sum of enantiomers, GC)

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

Descrizione generale

2,4-Dinitrotoluene is classified under the group of nitroaromatic compounds, which are organic nitro derivatives of analytical research interest. It finds wide use as a precursor of 2,4,6-trinitrotoluene (TNT) explosive as well as dyes and urethane products. 2,4-Dinitrotoluene is regarded as a potential threat to human health even when present in trace amounts.[1][2]

Applicazioni

2,4-Dinitrotoluene may be used as an analytical standard for the determination of the analyte in forensic samples, explosive-contaminated groundwater samples, industrial effluents and seawater samples by various chromatographic techniques.[3][1][4][2][5][6]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Avvertenze

Danger

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 2

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

311.0 °F - closed cup

Punto d’infiammabilità (°C)

155.0 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Elenchi normativi

Forniamo informazioni su eventuali restrizioni prevalentemente per i prodotti chimici. Per altre tipologie di prodotto siamo in grado di fornire soltanto informazioni limitate. Nessuna segnalazione significa che nessuno dei componenti è citato in un elenco. È dovere dell’utilizzatore assicurarsi che il prodotto venga impiegato in maniera sicura e a norme di legge.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.
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    Certificati d'analisi (COA)

    Lot/Batch Number
    BCBZ6519

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    Determination of dinitrotoluene isomers in sea water and industrial effluent by high-resolution electron-capture gas chromatography with a glass capillary column
    Hashimoto A, et al.
    Analyst, 105(1253), 787-793 (1980)
    Yong Kyoung Yoo et al.
    Analytical chemistry, 84(19), 8240-8245 (2012-09-06)
    Multiple target detection using a cantilever is essential for biosensor, chemical sensor, and electronic nose systems. We report a novel microcantilever array chip that includes four microreaction chambers in a chip, which consequently contains four different functionalized surfaces for multitarget
    Aitor de Las Heras et al.
    Molecular microbiology, 82(2), 287-299 (2011-09-20)
    The regulation of the DNT pathway for biodegradation of 2,4-dinitrotoluene of Burkholderia sp. DNT has been examined by exporting each of its components to Pseudomonas putida KT2440. The cognate regulator DntR does not respond to the pathway substrate, but to
    Maria Elisa Crestoni et al.
    The Journal of chemical physics, 137(18), 181101-181101 (2012-11-21)
    The bare deprotonated 2,4-dinitrotoluene [DNT-H](-) anion, formed by electrospray ionization and trapped in a Paul ion-trap, has been investigated by IR multiple photon dissociation (IRMPD) spectroscopy and quantum chemical calculations at the B3LYP∕6-311++G** level. IRMPD spectra were recorded in the
    Jingbo Xu et al.
    Journal of hazardous materials, 203-204, 299-307 (2012-01-03)
    In this study relative condition factor (RCF) and hepatosomatic index (HSI) as well as the available energy reserves of common carp (Cyprinus carpio) by 2,4-DNT semi-static bioassay were determined and linked to effects of enzymes in liver tissues. Fish were
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