360554

Nitromethan

ACS reagent, ≥95%

• Empirische Formel (Hill-System): CH₃NO₂
• CAS-Nummer: 75-52-5
• Molekulargewicht: 61.04
• Beilstein: 1698205
• EG-Nummer: 200-876-6
• MDL-Nummer: MFCD00007400
• UNSPSC-Code: 12352102
• PubChem Substanz-ID: 329755264
• NACRES: NA.21
• Qualität: ACS reagent
• Assay: ≥95%
• bp: 101.2 °C (lit.)
• Dampfdruck: 2.7 mmHg ( 20 °C)

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 200
• Dampfdichte: 2.1 (vs air)
• Dampfdruck: 2.7 mmHg ( 20 °C)
• Assay: ≥95%
• Form: liquid
• Selbstzündungstemp.: 784 °F
• Expl.-Gr.: 7.3 %, 33 °F
• Verunreinigungen: ≤0.05% water
• Farbe: APHA: ≤10
• Brechungsindex: n20/D 1.382 (lit.)
• pH-Wert: 6.4 (20 °C, 0.01 g/L)
• bp: 101.2 °C (lit.)
• mp (Schmelzpunkt): −29 °C (lit.)
• Dichte: 1.127 g/mL at 25 °C (lit.)
• Eignung: clear for appearance
• SMILES String: C[N+]([O-])=O
• InChI: 1S/CH3NO2/c1-2(3)4/h1H3
• InChIKey: LYGJENNIWJXYER-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Nitromethane is an aliphatic nitro compound that is commonly used as a solvent for chemical processing and analysis.

Anwendung

Nitromethane can be used as a solvent in the:

• FeCl₃-catalyzed Friedel-Crafts alkylation of indoles with alcohols.
• Cobalt-catalyzed dehydration of aldoximes to nitriles.
• Chemoselective oxidation of alcohols to carbonyl compounds.
• Gold-catalyzed hydroarylation of aryl-substituted alkynes.

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07
• Signalwort: Warning
• H-Sätze: H226,H302 + H332,H351,H361d
• P-Sätze: P202 - P210 - P233 - P301 + P312 - P304 + P340 + P312 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 3 - Repr. 2
• Lagerklassenschlüssel: 4.1A - Other explosive hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): 95.0 °F - closed cup
• Flammpunkt (°C): 35 °C - closed cup