Molekula
2,4-Dinitrotoluene
Belieferung von über 4.500 Kunden in mehr als 80 Ländern
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 1999 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
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.
Dieser Stoff ist bei Molekula auf Anfrage erhältlich. Die vollständige Spezifikation, das Sicherheitsdatenblatt (SDS) und die Dokumentation des Zertifikats der Analyse (CoA) werden Ihnen mit Ihrem Angebot bereitgestellt, sobald unser Team die gewünschte Qualität und Packungsgröße bestätigt hat.
Übersicht
- SKU
- 81143161
- CAS-Nummer
- 121-14-2
- IUPAC-Name
- 1-methyl-2,4-dinitrobenzene
- EG-Nummer
- 204-450-0
- Molekülformel
- C7H6N2O4
- Molekulargewicht
- 182.13
- Exakte Masse
- 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
Synonyme
- 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-
Literaturwerte
Veröffentlichte physikalische Eigenschaften der Substanz, keine Chargenspezifikationen.
- Erscheinungsbild
- Yellow needles or monoclinic prisms
- Geruch
- Slight odor
- Schmelzpunkt
- 70.5 °C
- Siedepunkt
- 300 °C (decomposes)
- Wasserlöslichkeit
- 270 mg/L at 22 °C
- Löslichkeit (andere Lösungsmittel)
- Soluble in ethanol, chloroform, benzene and ethyl ether; very soluble in acetone, pyridine
- Dampfdruck
- 0.02 Pa at 25 °C
- Brechungsindex
- 1.442
- log P (Octanol/Wasser)
- 1.98
PubChem CID 8461 (HSDB, ICSC)
Siehe die andere Qualität für CAS 121-14-2 →
Häufig gestellte Fragen
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.
Verwandte Produkte
Molekula liefert seit 1999 Feinchemikalien und Biochemikalien; unsere Anlagen sind nach ISO 9001:2015 und ISO 14001:2015 zertifiziert. Jede versandfertige Charge wird mit einer Chargennummer erfasst und einem Analysezertifikat (Certificate of Analysis) zugeordnet, und Sicherheitsdatenblätter (SDS) stehen in fünf Sprachen zur Verfügung.