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Home › Product Catalog › Fast Red TR salt 1,5-Naphthalenedisulfonate salt

Fast Red TR salt 1,5-Naphthalenedisulfonate salt

CAS 51503-28-7C17H12ClN2O6S2-MW 439.9

Fast Red TR salt 1,5-Naphthalenedisulfonate salt (CAS 51503-28-7) — formula C17H12ClN2O6S2-, molecular weight 439.9; category dyes and pigments.

Product Description

Fast Red TR salt 1,5-Naphthalenedisulfonate salt (CAS 51503-28-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C17H12ClN2O6S2- comprises 17 C, 12 H, 1 Cl, 2 N, 6 O, 2 S atoms. Its molecular weight is about 439.9. 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 Number51503-28-7
Molecular FormulaC17H12ClN2O6S2-
Molecular Weight439.9
CategoryDyes & Pigments

Technical Profile

What this product is

Fast Red TR salt 1,5-Naphthalenedisulfonate salt is a colorant or pigment compound with CAS registry number 51503-28-7 and molecular formula C17H12ClN2O6S2- (molecular weight 439.9), belonging to the dyes and pigments segment of chemical raw materials.

Identification

CAS number: 51503-28-7

Its molecular formula C17H12ClN2O6S2- comprises 17 C, 12 H, 1 Cl, 2 N, 6 O, 2 S atoms.

Also known as: Fast Red TR salt 1,5-Naphthalenedisulfonate salt · 快红(固红)萘二磺酸盐

Category: dyes and pigments

Frequently Asked Questions

What is the CAS number of Fast Red TR salt 1,5-Naphthalenedisulfonate salt?

The CAS registry number of Fast Red TR salt 1,5-Naphthalenedisulfonate salt is 51503-28-7.

What is the molecular formula and molecular weight of Fast Red TR salt 1,5-Naphthalenedisulfonate salt?

Molecular formula C17H12ClN2O6S2-, molecular weight 439.9.

What other names is Fast Red TR salt 1,5-Naphthalenedisulfonate salt known by?

It is also registered under: Fast Red TR salt 1,5-Naphthalenedisulfonate salt, 快红(固红)萘二磺酸盐.

Which category does Fast Red TR salt 1,5-Naphthalenedisulfonate salt belong to?

Category: Dyes & Pigments.

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 Fast Red TR salt 1,5-Naphthalenedisulfonate salt (CAS 51503-28-7), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number51503-28-7
PubChem CID162645
Molecular FormulaC17H12ClN2O6S2-
IUPAC Name4-chloro-2-methylbenzenediazonium;naphthalene-1,5-disulfonate

Computed descriptors

Molecular Weight439.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count0
Exact Mass438.9825311
Monoisotopic Mass438.9825311
Topological Polar Surface Area159
Heavy Atom Count28

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

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 快红(固红)萘二磺酸盐

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