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Home › Product Catalog › disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate

disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate

CAS 6222-56-6C22H15N3Na2O7S2MW 543.5

disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate (CAS 6222-56-6) — formula C22H15N3Na2O7S2, molecular weight 543.5; category organic chemicals.

Product Description

disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate (CAS 6222-56-6) is a chemical raw material in the organic chemicals category. Its molecular formula C22H15N3Na2O7S2 comprises 22 C, 15 H, 3 N, 2 Na, 7 O, 2 S atoms. Its molecular weight is about 543.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.

Product Overview

CAS Number6222-56-6
Molecular FormulaC22H15N3Na2O7S2
Molecular Weight543.5
CategoryOrganic Chemicals

Technical Profile

What this product is

disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate is a carbon-based organic compound with CAS registry number 6222-56-6 and molecular formula C22H15N3Na2O7S2 (molecular weight 543.5), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 6222-56-6

Its molecular formula C22H15N3Na2O7S2 comprises 22 C, 15 H, 3 N, 2 Na, 7 O, 2 S atoms.

Also known as: disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate · 4-羟基-6-(苯氨基)-3-[(4-磺基苯基)偶氮]萘-2-磺酸二钠

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate?

The CAS registry number of disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate is 6222-56-6.

What is the molecular formula and molecular weight of disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate?

Molecular formula C22H15N3Na2O7S2, molecular weight 543.5.

What other names is disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate known by?

It is also registered under: disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate, 4-羟基-6-(苯氨基)-3-[(4-磺基苯基)偶氮]萘-2-磺酸二钠.

Which category does disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate belong to?

Category: Organic Chemicals.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for disodium 4-hydroxy-6-(phenylamino)-3-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate (CAS 6222-56-6), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number6222-56-6
PubChem CID135755586
Molecular FormulaC22H15N3Na2O7S2
IUPAC Namedisodium;6-anilino-4-hydroxy-3-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
UNII (FDA)NS00044816

Computed descriptors

Molecular Weight543.5
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count10
Rotatable Bond Count4
Exact Mass543.01468074
Monoisotopic Mass543.01468074
Topological Polar Surface Area188
Heavy Atom Count36

Synonyms and trade names

6222-56-6; EINECS 228-305-6; Disodium 4-hydroxy-6-(phenylamino)-3-((4-sulphonatophenyl)azo)naphthalene-2-sulphonate; C.I. Acid Brown 88, disodium salt; YUHKKTFKJZSJNA-ADBZRRTASA-L; DTXSID601372000; NS00044816

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 4-羟基-6-(苯氨基)-3-[(4-磺基苯基)偶氮]萘-2-磺酸二钠

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