N10950

Nitrobenzene

ReagentPlus^®, 99%

• Fórmula empírica (notación de Hill): C₆H₅NO₂
• Número de CAS: 98-95-3
• Peso molecular: 123.11
• Beilstein/REAXYS Number: 507540
• EC Number: 202-716-0
• MDL number: MFCD00007043
• UNSPSC Code: 12191501
• PubChem Substance ID: 329818483
• NACRES: NA.21
• assay: 99%
• bp: 210-211 °C (lit.)
• vapor pressure: 0.15 mmHg ( 20 °C); 50 mmHg ( 120 °C)

Propiedades

• vapor density: 4.2 (vs air)
• Quality Level: 100
• vapor pressure: 0.15 mmHg ( 20 °C); 50 mmHg ( 120 °C)
• product line: ReagentPlus^®
• assay: 99%
• form: liquid
• autoignition temp.: 899 °F
• expl. lim.: 40 %
• refractive index: n20/D 1.551 (lit.)
• pH: 8-8.5 (20 °C, 1 g/L)
• bp: 210-211 °C (lit.)
• mp: 5-6 °C (lit.)
• density: 1.196 g/mL at 25 °C (lit.)
• SMILES string: [O-][N+](=O)c1ccccc1
• InChI: 1S/C6H5NO2/c8-7(9)6-4-2-1-3-5-6/h1-5H
• InChI key: LQNUZADURLCDLV-UHFFFAOYSA-N

Descripción

General description

Nitrobenzene is an aromatic compound that can be prepared by the nitration of benzene with nitric acid and sulfuric acid mixture.[1] Reduced graphene oxide catalyzed reduction of nitrobenzene has been reported to form N-phenylhydroxylamine as an intermediate.[2] The ability of nitrobenzene to cause DNA damage has been assessed in tobacco by single-cell gel electrophoresis (SCGE). The mechanism of photolysis of nitrobenzene has been reported.[3]

Application

Nitrobenzene may be used as an oxidizing agent in the oxidative carbonylation of methanol in the presence of palladium diphosphane complexes.[4]

Legal Information

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

Información de seguridad

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H301 + H311 + H331,H351,H360F,H372,H412
• pcodes: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Carc. 2 - Repr. 1B - STOT RE 1 Inhalation
• target_organs: Blood
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 190.4 °F - closed cup
• flash_point_c: 88 °C - closed cup