Eriochrome Black A - Analytical Reagent, high purity , CAS No.3618-58-4

Item Number

E303547

Grouped product items
SKU	Size	Availability	Price	Qty
E303547-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$53.90
E303547-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$120.90

Basic Description

Synonyms	Eriochrome Black A\|3618-58-4\|MORDANT BLACK 1\|Solochrome Black AS\|Acid Chrome Black N\|Acid Chrome Black S\|C.I. Mordant Black 1\|Acid mordant Black 1 (technical)\|NSC73413\|Sodium 3-hydroxy-4-((2-hydroxynaphthalen-1-yl)diazenyl)-7-nitronaphthalene-1-sulfonate\|
Specifications & Purity	Analytical Reagent
Storage Temp	Room temperature
Shipped In	Normal
Grade	AR

Names and Identifiers

IUPAC Name	sodium;3-hydroxy-4-[(2-hydroxynaphthalen-1-yl)diazenyl]-7-nitronaphthalene-1-sulfonate
INCHI	InChI=1S/C20H13N3O7S.Na/c24-16-8-5-11-3-1-2-4-13(11)19(16)21-22-20-14-7-6-12(23(26)27)9-15(14)18(10-17(20)25)31(28,29)30;/h1-10,24-25H,(H,28,29,30);/q;+1/p-1
InChi Key	DXRWYIKGBIPGAG-UHFFFAOYSA-M
Canonical SMILES	C1=CC=C2C(=C1)C=CC(=C2N=NC3=C4C=CC(=CC4=C(C=C3O)S(=O)(=O)[O-])[N+](=O)[O-])O.[Na+]
Isomeric SMILES	C1=CC=C2C(=C1)C=CC(=C2N=NC3=C4C=CC(=CC4=C(C=C3O)S(=O)(=O)[O-])[N+](=O)[O-])O.[Na+]
PubChem CID	135484001
Molecular Weight	461.38

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Basic Description