Thermo Scientific Chemicals Naphthol Green B

Product Code	Brand	Quantity	Packaging
10667122	Thermo Scientific Chemicals 152930250	25 g	Glass bottle
10774081	Thermo Scientific Chemicals 152931000	100 g	Glass bottle
10340454	Thermo Scientific Chemicals 152935000	500 g	Glass bottle

Description

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.

Indicator

Chemical Identifiers

• CAS: 19381-50-1
• Molecular Weight (g/mol): 881.474
• InChI Key: VLBLPLXOYXEXJK-UHFFFAOYSA-K
• PubChem CID: 14598749
• SMILES: C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Fe]

• Molecular Formula: C30H18FeN3Na3O15S3
• MDL Number: MFCD00003886
• Synonym: Acid Green 1, C.I. 10020
• IUPAC Name: trisodium;6-hydroxy-5-nitrosonaphthalene-2-sulfonate;iron

Specifications

• CAS: 19381-50-1
• MDL Number: MFCD00003886
• Synonym: Acid Green 1, C.I. 10020
• InChI Key: VLBLPLXOYXEXJK-UHFFFAOYSA-K
• SMILES: C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Fe]
• Molecular Weight (g/mol): 881.474
• Formula Weight: 878.47
• UV Spectrometry: Complies
• Physical Form: Crystalline Powder

• Molecular Formula: C30H18FeN3Na3O15S3
• Beilstein: 11, 332
• Solubility Information: Solubility in water: 30 mg/mL water. Other solubilities: 0.9 mg/mL ethanol, 9 mg/mL ethylene glycol monomethyl ether
• Infrared Spectrum: Authentic
• IUPAC Name: trisodium;6-hydroxy-5-nitrosonaphthalene-2-sulfonate;iron
• PubChem CID: 14598749
• Grade: Pure
• Color: Green
• Chemical Name or Material: Naphthol Green B

RUO – Research Use Only