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Quantity:
10 g
100 g
Packaging:
Glass bottle
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Catalog number 416550100
Price (USD)/ Each
33.65
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37.50 
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Quantity:
10 g
Packaging:
Glass bottle
Request bulk or custom format
Price (USD)/ Each
33.65
Online exclusive
37.50 
Save 3.85 (10%)
Add to cart
orange G
Catalog number416550100
Price (USD)/ Each
33.65
Online exclusive
37.50 
Save 3.85 (10%)
-
Add to cart
Chemical Identifiers
CAS1936-15-8
IUPAC Namedisodium (8Z)-7-oxo-8-(2-phenylhydrazin-1-ylidene)-7,8-dihydronaphthalene-1,3-disulfonate
Molecular FormulaC16H10N2Na2O7S2
InChI KeyAEOVEGJBKQQFOP-DDVLFWKVSA-L
SMILES[Na+].[Na+].[O-]S(=O)(=O)C1=CC2=C(\C(=N\NC3=CC=CC=C3)C(=O)C=C2)C(=C1)S([O-])(=O)=O
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)Orange to orange-red to red
Infrared spectrumConforms
UV Lambda max476 to 481 nm
Dye content>=80 %
Absorption Ratio P-15/P+150.88 to 0.95
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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