Brilliant Crocein

Description

CAS: 5413-75-2 | C22H16N4Na2O7S2 | 558.491 g/mol

Brilliant Crocein is used mainly as a wool, silk, leather paper and leather dyeing. Can also be used for plastic, wood, spices, electrical-controlled aluminum, medicine color. Can make the ink, the heavy metal salt can be used as pigment.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Brilliant Crocein is used mainly as a wool, silk, leather paper and leather dyeing. Can also be used for plastic, wood, spices, electrical-controlled aluminum, medicine color. Can make the ink, the heavy metal salt can be used as pigment.

Solubility
Soluble in water

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 5413-75-2
• Molecular Formula: C22H16N4Na2O7S2
• Molecular Weight (g/mol): 558.491
• MDL Number: MFCD00003907
• InChI Key: BMBHMIGLJQAUTJ-HKWNQDJZSA-N
• Synonym: C.I. 27290; Crocein Scarlet MOO
• PubChem CID: 88641610
• IUPAC Name: (8Z)-7-oxo-8-[(4-phenyldiazenylphenyl)hydrazinylidene]naphthalene-1,3-disulfonic acid;sodium
• SMILES: C1=CC=C(C=C1)N=NC2=CC=C(C=C2)NN=C3C(=O)C=CC4=CC(=CC(=C43)S(=O)(=O)O)S(=O)(=O)O.[Na].[Na]

• Solubility Information: Soluble in water
• Formula Weight: 556.49
• Quantity: 50 g
• Chemical Name or Material: Brilliant Crocein

Safety and Handling

EINECSNumber	226-502-1
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only