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Home › Product Catalog › diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate

diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate

CAS 83898-22-0C16H18N4O7S2MW 442.5

diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate (CAS 83898-22-0) — formula C16H18N4O7S2, molecular weight 442.5; category organic chemicals.

Product Description

diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate (CAS 83898-22-0) is a chemical raw material in the organic chemicals category. Its molecular formula C16H18N4O7S2 comprises 16 C, 18 H, 4 N, 7 O, 2 S atoms. Its molecular weight is about 442.5. 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 Number83898-22-0
Molecular FormulaC16H18N4O7S2
Molecular Weight442.5
CategoryOrganic Chemicals

Technical Profile

What this product is

diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate is a carbon-based organic compound with CAS registry number 83898-22-0 and molecular formula C16H18N4O7S2 (molecular weight 442.5), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 83898-22-0

Its molecular formula C16H18N4O7S2 comprises 16 C, 18 H, 4 N, 7 O, 2 S atoms.

Also known as: diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate · 7-羟基-8-(苯基偶氮)萘-1,3-二磺酸二铵

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate?

The CAS registry number of diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate is 83898-22-0.

What is the molecular formula and molecular weight of diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate?

Molecular formula C16H18N4O7S2, molecular weight 442.5.

What other names is diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate known by?

It is also registered under: diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate, 7-羟基-8-(苯基偶氮)萘-1,3-二磺酸二铵.

Which category does diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate 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 diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate (CAS 83898-22-0), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number83898-22-0
PubChem CID136075828
Molecular FormulaC16H18N4O7S2
IUPAC Namediazanium;7-hydroxy-8-phenyldiazenylnaphthalene-1,3-disulfonate
UNII (FDA)NS00090350

Computed descriptors

Molecular Weight442.5
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count9
Rotatable Bond Count2
Exact Mass442.06169127
Monoisotopic Mass442.06169127
Topological Polar Surface Area178
Heavy Atom Count29

Synonyms and trade names

83898-22-0; EINECS 281-231-6; Diammonium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate; DTXSID101373796; NS00090350; 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-phenyldiazenyl)-, ammonium salt (1:2)

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

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 7-羟基-8-(苯基偶氮)萘-1,3-二磺酸二铵

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