English En

1,2,4-Trichlorobenzene, HPLC grade

- C6H3Cl3
- M = 181,45 g/mol
- CAS [120-82-1]
- EINECS-No.: 204-428-0
- Density: 1,45 g/cm3
- Solub. in water: (20 ºC): 0,049 g/l
- Melting point: 17 ºC
- Boiling point: 213,5 ºC
- Flash pt. 99 ºC
- Ignition temp.: 571 ºC
- Vapour pressure: (20 ºC) 1,3 hPa
- LD 50 (oral, rat): 756 mg/kg
- ADR: 6.1 T1 III UN 2321
- IMDG: 6.1 III UN 2321
- IATA/ICAO: 6.1 III UN 2321
- GHS-signal word: Warning
- GHS-H sentences: H302 - H315 - H410
- GHS-P sentences: P280 - P273 - P321 - P301+P312 - P332+P313 - P501a
- Tariff number: 2903 99 99 90
- Applications: analytical chemistry, chromatography, synthesis of organic products.
- Appearance: Colourless liquid

SPECIFICATIONS
assay (G.C.): min. 99 %
identity (IR-spectrum): passes test
acidity: max. 0,0002 meq/g
alkalinity: max. 0,0002 meq/g
residue on ignition: max. 0,0003 %
water (K.F.): max. 0,01 %

wavelength:: T(%) A (AU)
315 nm: 50 % 0,301 AU
320 nm: 80 % 0,097 AU
385 nm: 98 % 0,009 AU

Microfiltered through membranes of pore diameter 0,22 µm