Molekula
2,4-Dinitrotoluene
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Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 1999 · Certificato di Analisi (CoA) per ogni lotto
2,4-Dinitrotoluene (DNT) is an aromatic nitro compound primarily used as an intermediate in the synthesis of toluene diisocyanate (TDI), a key reagent in polyurethane production. It also serves as a high-energy explosive precursor and in the manufacture of dyes and pharmaceuticals. This yellow crystalline solid is stable under ambient storage conditions but carries the signal word Danger and is classified as toxic if swallowed, in contact with skin or if inhaled. CAS 121-14-2, molecular formula C7H6N2O4, with a purity typically exceeding 98% for industrial applications. It is hazardous: it is suspected of causing genetic defects, may cause cancer, is suspected of damaging fertility, may cause damage to organs through prolonged or repeated exposure, and is very toxic to aquatic life with long-lasting effects. It requires dry storage to prevent moisture absorption. Molekula supplies 2,4-Dinitrotoluene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Questo prodotto è disponibile presso Molekula su richiesta. La specifica completa, il Foglio Informativo di Sicurezza (SDS) e la documentazione del Certificato di Analisi (CoA) saranno forniti con il vostro preventivo una volta che il nostro team avrà confermato la qualità e la dimensione del confezionamento richiesti.
Panoramica
- SKU
- 81143161
- Numero CAS
- 121-14-2
- Nome IUPAC
- 1-methyl-2,4-dinitrobenzene
- Numero CE
- 204-450-0
- Formula molecolare
- C7H6N2O4
- Peso molecolare
- 182.13
- Massa esatta
- 182.0328
- SMILES
- CC1=C(C=C(C=C1)[N+](=O)[O-])[N+](=O)[O-]
- InChIKey
- RMBFBMJGBANMMK-UHFFFAOYSA-N
- InChI
- InChI=1S/C7H6N2O4/c1-5-2-3-6(8(10)11)4-7(5)9(12)13/h2-4H,1H3
- PubChem CID
- 8461
Sinonimi
- 1-Methyl-2,4-dinitrobenzene
- 2,4-Dinitro-1-methylbenzene
- 2,4-Dinitromethylbenzene
- 2,4-Dinitrotoluene, practical grade
- 2,4-Dinitrotoluol
- 4-Methyl-1,3-dinitrobenzene
- 6-Methyl-1,3-dinitrobenzene
- Benzene, 1-methyl-2,4-dinitro-
- RCRA waste number U105
- Toluene, 2,4-dinitro-
Valori di letteratura
Proprietà fisiche pubblicate della sostanza, non specifiche del lotto.
- Aspetto
- Yellow needles or monoclinic prisms
- Odore
- Slight odor
- Punto di fusione
- 70.5 °C
- Punto di ebollizione
- 300 °C (decomposes)
- Solubilità in acqua
- 270 mg/L at 22 °C
- Solubilità (altri solventi)
- Soluble in ethanol, chloroform, benzene and ethyl ether; very soluble in acetone, pyridine
- Tensione di vapore
- 0.02 Pa at 25 °C
- Indice di rifrazione
- 1.442
- log P (ottanolo/acqua)
- 1.98
CID PubChem 8461 (HSDB, ICSC)
Vedi l'altro grado del CAS 121-14-2 →
Domande frequenti
What is 2,4-Dinitrotoluene (CAS 121-14-2) commonly used for?
2,4-Dinitrotoluene is primarily used as a precursor in the synthesis of 2,4-toluenediamine (TDA), a key intermediate for polyurethane manufacturing, and as an explosive component in military and industrial applications.
What is the molecular formula and molecular weight of 2,4-Dinitrotoluene?
The molecular formula is C₇H₆N₂O₄, and the molecular weight is 182.13 g/mol.
How should 2,4-Dinitrotoluene be stored?
Store at ambient temperature in a cool, dry, well-ventilated area, away from incompatible substances like oxidizers or reducing agents, and in accordance with local regulations.
What grades or purities of 2,4-Dinitrotoluene does Molekula supply?
Molekula supplies technical-grade 2,4-Dinitrotoluene with purity typically ≥98% unless otherwise specified. Custom grades may be available upon request.
Can Molekula supply 2,4-Dinitrotoluene in bulk quantities?
Yes, Molekula can provide bulk quantities of 2,4-Dinitrotoluene, subject to availability, regulatory compliance, and customer requirements.
What documentation is provided with an order of 2,4-Dinitrotoluene?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and packing slip with batch details. Additional documentation (e.g., import permits) may be required based on destination.
Prodotti correlati
Molekula fornisce chimici fini e biochimici dal 1999, e i suoi impianti sono certificati ISO 9001:2015 e ISO 14001:2015. Ogni lotto spedito viene registrato con un numero di lotto e abbinato a un Certificato di Analisi, mentre le Schede di Sicurezza sono disponibili in cinque lingue.