Sodium 3-hydroxy-4-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate,7143-21-7-Amadis Chemical

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[CAS No.7143-21-7] A1206746 Sodium 3-hydroxy-4-((4-nitrophenyl)diazenyl)naphthalene-2,7-disulfonate 97%

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Purity	Size	Price	Consult
97%	500g	$2273.00

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Product Details [7143-21-7]

CAS Number: 7143-21-7

MDL No.: MFCD00021457

Catalog Number: A1206746

EINECS:

Molecular Formula: C₁₆H₉N₃Na₂O₉S₂

Molecular Weight: 497.37

Boiling point:

Melting point:

Flash point:

Density:

Appearance: Dark red powder

Storage: Store in 2-8°C for long term (months)

Chiral Purity:

Optical Rotation:

Refractivity: 1.749

Pubchem ID: 87573447

Synonyms: β-Naphthol Violet

Smiles: C1=CC(=CC=C1N=NC2=C3C=CC(=CC3=CC(=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])[N+](=O)[O-].[Na+].[Na+]

InchiKey: YTTDMCWAOBZSJR-UHFFFAOYSA-L

Inchi: InChI=1S/C16H11N3O9S2.2Na/c20-16-14(30(26,27)28)8-9-7-12(29(23,24)25)5-6-13(9)15(16)18-17-10-1-3-11(4-2-10)19(21)22;;/h1-8,20H,(H,23,24,25)(H,26,27,28);;/q;2*+1/p-2

Safety [7143-21-7]

GHS Pictogram:

Signal Word: Warning

Class:

Precautionary Statements: P261;P305+P351+P338

UN No.:

Hazard Statements: H302;H315;H319;H335

Packing Group:

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