Xylylazo violet I spectrophotometric reagent for Mg

Proveedor: TCI

Sinónimos: 2-[2-Hydroxy-3-(2,4-xylylcarbamoyl)-1-naphthylazo]-1-phenol-4-sulphonic acid sodium salt, 1-Azo-2-hydroxy-3-(2,4-dimethylcarboxyanilido)naphthalene-1'-(2-hydroxybenzene-5-sulphonic acid) sodium salt, Xylidyl Blue I

A5007-1G A5007-5G
TCIAA5007-1GEA 45 EUR
TCIAA5007-1G TCIAA5007-5G
Xylylazo violet I spectrophotometric reagent for Mg
Xylylazo Violet I
Formula: C₂₅H₂₁N₃O₆S
MW: 513,50 g/mol
Número MDL: MFCD00003890
Núm. CAS: 14936-97-1
EINECS: 239-012-8

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Resultados test especificaciones

Appearance Dark red to Brown powder to crystal
Absorbance min. 0.450[14mg/L, Borate buffer+EtOH (50 vol%), 606.5 nm] (calcd.on dried substance)
Drying loss max. 7.0 %
Suitability for Magnesium-analysis Abs min. 0.700 (14mg/L , near 504nn) in the presence of Magnesium

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