167215

3-Bromtoluol

98%

• Lineare Formel: CH₃C₆H₄Br
• CAS-Nummer: 591-17-3
• Molekulargewicht: 171.03
• Beilstein: 1903633
• EG-Nummer: 209-702-3
• MDL-Nummer: MFCD00000085
• UNSPSC-Code: 12352100
• eCl@ss: 39060138
• PubChem Substanz-ID: 24850201
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: liquid
• Brechungsindex: n20/D 1.552 (lit.)
• bp: 183.7 °C (lit.)
• mp (Schmelzpunkt): −40 °C (lit.)
• Dichte: 1.41 g/mL at 25 °C (lit.)
• SMILES String: Cc1cccc(Br)c1
• InChI: 1S/C7H7Br/c1-6-3-2-4-7(8)5-6/h2-5H,1H3
• InChIKey: WJIFKOVZNJTSGO-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

3-Bromotoluene is an electron-rich aryl bromide. It participates in the Heck reaction. 3-Bromotoluene undergoes palladium-catalyzed cyanation reaction in the presence of K₄[Fe(CN)₆] as the cyanide surrogate. It undergoes palladium-catalysed reaction with alkynyltriarylborates to yield trisubstituted alkenylboranes.

Anwendung

3-Bromotoluene was used in the precise determination of bromine isotope ratio in organic compounds by MC-ICPMS ( Multicollector-Inductively Coupled Plasma Mass Spectrometer).

Sicherheitshinweise

• Piktogramme: GHS02,GHS06
• Signalwort: Danger
• H-Sätze: H226,H302,H315,H319,H331,H335
• P-Sätze: P210 - P233 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 140.0 °F
• Flammpunkt (°C): 60 °C
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter