Bario difenilamin-4-sulfonato, indicador redox, para análisis, ExpertQ®
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 5 g :: Botella de vidrio | BA00600005 | In stock  |
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- Synonyms: Bariumdiphenylamine-4-sulfonate, 4-Anilinobenzene sulfonic acid barium saltr- C24H20BaN2O6S2r- M = 633,90 g/molr- CAS [6211-24-1]r- EINECS-No.: 228-278-0r- Solub. in water: (20 ºC): almost insolubler- EC-Index-No.: 056-002-00-7r- ADR: 6.1 T5 III UN 1564r- IMDG: 6.1 III UN 1564r- IATA/ICAO: 6.1 III UN 1564r- GHS-signal word: Warningr- GHS-H sentences: H302 - H332r- GHS-P sentences: P261 - P264 - P270 - P301+P312 - P304+P340 - P501ar- Tariff number: 2921 44 00 90r- Applications: analytical chemistry, indicator, for determination of: nitrates.rrSPECIFICATIONSridentity (IR-spectrum): passes testrAbsorption maximum l (in H2O): 290 - 295 nmrAbsorptivity (A1%/1 cm; l max; 0,001 %, H2O, on dried sample: 600 - 700 rsuitability as redox indicator : passes testrloss on drying (105 ºC): max. 5 % r
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