Etilenglicol, para análisis, ExpertQ®, Reag. Ph Eur

CAS: 107-21-1

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x 2,5 l :: Botella de vidrio	ET01662500	In stock	Buy

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x 5 l :: Contenedor de plástico	ET0166005P	Check stock	Buy
x 25 l :: Contenedor de plástico	ET0166025P	Check stock	Buy
x 1 l :: Botella de vidrio	ET01661000	Check stock	Buy
x 200 l :: Contenedor de plástico	ET0166200P	Check stock	Buy
x 1000 l :: Contenedor de plástico	ET0166CONP	Check stock	Buy

- Synonyms: 1,2-Ethanediol, Glycolr- C2H6O2r- M = 62,07 g/molr- CAS [107-21-1]r- EINECS-No.: 203-473-3r- Density: 1,11 g/cm3 r- Solub. in water: (20 ºC): 1000 g/l miscibler- Melting point: -13 ºCr- Boiling point: (1013 hPa) 197 ºCr- Flash pt. 111 ºCr- Ignition temp.: 410 ºCr- Vapour pressure: (20ºC) 0,053 hPar- Dielectric const.: (25 ºC) 37,7r- LD 50 (oral, rat): 4700 mg/kgr- EC-Index-No.: 603-027-00-1r- GHS-signal word: Warningr- GHS-H sentences: H302 - H373r- GHS-P sentences: P264 - P270 - P301+P312 - P330 - P501ar- Tariff number: 2905 31 00 00r- Applications: analytical chemistry, solvents (in biochemistry), synthesis of organic products.rrSPECIFICATIONSrassay (G.C.): min. 99,5 %ridentity (IR-spectrum): passes testrdensity (20º/20º): 1,113 - 1,115rrefractive index n20/D: 1,431 - 1,433rcolour (Hazen): max. 10 racidity: passes testrchlorides (Cl): max. 0,00002 %riron (Fe): max. 0,5 ppmrformaldehyde: max. 0,005 %rsubstances reducing KMnO4 : passes testrsubstances darkened by H2SO4: passes testrresidue on ignition: max. 0,005 %rwater (K.F.): max. 0,1 %r

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