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Verde naftol B (CI 10020), 100 g

Verde naftol B (CI 10020), 100 g

REF 5161.2

€ 70,08

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Verde naftol B (CI 10020), 100 g

Información del producto

P-frases: P210 P280 P302+P352 P308+P313 P331

H-frases: H225-H304-H315-H336-H361d-H373-H412

Número CAS: 108-88-3

fórmulas químicas: C7H8

Nivel de riesgo: 3 II

Código hs: 32041900

Marca: Carl Roth

Naphthol green B (C.I. 10020), for microscopy, Molar mass (M) 878,47 g/mol, CAS No. [19381-50-1], EG-Nr. 243-010-2, Empirical formula (C10H5NNaO5S)3Fe

Naphthol green B (C.I. 10020) for microscopy

Acid nitroso dye, soluble in water (1 %).

Appearance	dark green powder
Absorption max. (in H₂O)	710-720 nm
Loss on drying (110 °C)	≤15 %

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