Thermo Scientific Chemicals New Coccine, pure

Product Code	Brand	Quantity	Packaging
10583361	Thermo Scientific Chemicals 190230250	25 g	Glass bottle
10055943	Thermo Scientific Chemicals 190231000	100 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.

Chemical Identifiers

• CAS: 2611-82-7
• Molecular Weight (g/mol): 604.46
• InChI Key: IVNZBWNBYXERPK-DZGBHZPSSA-K
• PubChem CID: 131851859
• SMILES: [Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC2=C(\C(=N\NC3=C4C=CC=CC4=C(C=C3)S([O-])(=O)=O)C(=O)C=C2)C(=C1)S([O-])(=O)=O

• Molecular Formula: C20H11N2Na3O10S3
• MDL Number: MFCD00004084
• Synonym: Acid Red 18, C.I. 16255, Cochineal Red A
• IUPAC Name: (8Z)-7-oxo-8-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-1,3-disulfonic acid;sodium

Specifications

• CAS: 2611-82-7
• Molecular Formula: C20H11N2Na3O10S3
• Beilstein: 16, I, 306
• InChI Key: IVNZBWNBYXERPK-DZGBHZPSSA-K
• SMILES: [Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC2=C(\C(=N\NC3=C4C=CC=CC4=C(C=C3)S([O-])(=O)=O)C(=O)C=C2)C(=C1)S([O-])(=O)=O
• Molecular Weight (g/mol): 604.46
• Formula Weight: 604.46
• Grade: Extra Pure
• Color: Bordeaux to Brown
• Chemical Name or Material: New Coccine

• Dye Content: 75% min.
• MDL Number: MFCD00004084
• Synonym: Acid Red 18, C.I. 16255, Cochineal Red A
• Infrared Spectrum: Authentic
• IUPAC Name: (8Z)-7-oxo-8-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-1,3-disulfonic acid;sodium
• PubChem CID: 131851859
• Loss on Drying: 10% max. (135°C, 6 hrs)
• UV Spectrometry: Complies
• Physical Form: Powder

Safety and Handling

missing translation for 'einecsNumber' : 220-036-2

missing translation for 'rtecsNumber' : QJ6530000

missing translation for 'tsca' : TSCA

Product Identifier

• New Coccine

RUO – Research Use Only