o-Xylene, standard substance for GC
- Synonyms: 1,2-Dimethylbenzene - C8H10 - M = 106,17 g/mol - CAS [95-47-6] - EINECS-No.: 202-422-2 - Density: 0,88 g/cm3 - Solub. in water: (20 ºC): 0,18 g/l - Melting point: -25 ºC - Boiling point: 144,4 ºC - Flash pt. 30 ºC - Ignition temp.: 465 ºC - Vapour pressure: (20 ºC) 6,7 hPa - Dielectric const.: (30 ºC) 2,5 - LD 50 (oral, rat): 3609 mg/kg - EC-Index-No.: 601-022-00-9 [1] - ADR: 3 F1 III UN 1307 - IMDG: 3 III UN 1307 - IATA/ICAO: 3 III UN 1307 - GHS-signal word: Warning - GHS-H sentences: H226 - H312 - H332 - H315 - GHS-P sentences: P210 - P241 - P303+P361+P353 - P370+P378 - P403+P235 - P501a - Tariff number: 2902 41 00 00 - Applications: synthesis of organic products, solvents, manufacture of dyes. SPECIFICATIONS assay: min. 99,0 % over ramp: 60ºC, 6ºC/min 160ºC, 20ºC/min 220ºC identity: IR
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