251046

α,α-Dichlortoluol

95%

• Synonym(e): Benzalchlorid, Dichlormethyl-benzol
• Lineare Formel: C₆H₅CHCl₂
• CAS-Nummer: 98-87-3
• Molekulargewicht: 161.03
• Beilstein: 1099407
• EG-Nummer: 202-709-2
• MDL-Nummer: MFCD00000829
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24855098
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 0.3 mmHg ( 20 °C)
• Assay: 95%
• Form: liquid
• Brechungsindex: n20/D 1.550 (lit.)
• bp: 82 °C/10 mmHg (lit.)
• mp (Schmelzpunkt): −17-−15 °C (lit.)
• Löslichkeit: alcohol: freely soluble(lit.); diethyl ether: freely soluble(lit.); water: insoluble(lit.)
• Dichte: 1.254 g/mL at 25 °C (lit.)
• SMILES String: ClC(Cl)c1ccccc1
• InChI: 1S/C7H6Cl2/c8-7(9)6-4-2-1-3-5-6/h1-5,7H
• InChIKey: CAHQGWAXKLQREW-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Vibrational spectra of α,α-dichlorotoluene has been studied in the range 3600-100 cm^-1.

Anwendung

α,α-Dichlorotoluene has been useds as initiator during the atom transfer radical polymerization (ATRP) of styrene and methyl methacrylate.

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05
• Signalwort: Danger
• H-Sätze: H302,H315,H318,H331,H335,H351
• P-Sätze: P280 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): 199.4 °F - closed cup
• Flammpunkt (°C): 93 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter