Negro amido 10 B, C.I. 20470
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 25 g :: Botella de vidrio | NE00250025 | In stock  |
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- Synonyms: Black acid 1, Naphthol blue blackr- C22H14N6Na2O9S2r- M = 616,5 g/molr- CAS [1064-48-8]r- EINECS-No.: 213-903-1r- Solub. in water: (20 ºC): 30 g/lr- GHS-signal word: Dangerr- GHS-H sentences: H228 - H301 - H330r- GHS-P sentences: P210 - P301+P310 - P320 - P370+P378 - P405 - P501ar- Tariff number: 3204 12 00 00r- Applications: analytical chemistry, indicator, chromatography, for electrophoresis.rrSPECIFICATIONSrAbsorption maximum l (in H2O): 614 - 620 nmrAbsorptivity (A1%/1 cm; l max.): 625 - 670 rloss on drying (135 °C) : max. 10 %r
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