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Biebrich Scarlet, dye content approx. 70%
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Biebrich Scarlet, dye content approx. 70%
Biebrich Scarlet, dye content approx. 70%
Biebrich Scarlet, dye content approx. 70%
Thermo Scientific Chemicals

Biebrich Scarlet, dye content approx. 70%

CAS: 4196-99-0 | C22H14N4Na2O7S2 | 556.47 g/mol
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Catalog NumberQuantity
402221000100 g
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Catalog number 402221000
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120,00
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100 g
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Price (EUR)
120,00
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Chemical Identifiers
CAS4196-99-0
IUPAC Namedisodium 2-{2-[(1Z)-2-oxo-1,2-dihydronaphthalen-1-ylidene]hydrazin-1-yl}-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzene-1-sulfonate
Molecular FormulaC22H14N4Na2O7S2
InChI KeyYCKMEQRBEVVZQF-VKZXTWAVSA-L
SMILES[Na+].[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(N\N=C2/C(=O)C=CC3=CC=CC=C23)C(=C1)S([O-])(=O)=O
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Form)Powder
Infrared spectrumConforms
Dye content>=65 %
Loss on drying=<15 % (110°C)
Appearance (Color)Red to brown
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only