2,6-Dichlorophenolindophenol, GR

Name: 2,6-Dichlorophenolindophenol, GR
Brand: Vaqora Chemicals
SKU: VQ-000305

About 2,6-Dichlorophenolindophenol, GR

2,6-Dichlorophenolindophenol (CAS 956-48-9) is an indicator offered by Vaqora Chemicals (AR grade) with a typical assay of 98%. Formula C12H7Cl2NO2, molecular weight 268.09 g/mol. Systematically, it is named 4-(3,5-dichloro-4-hydroxyphenyl)iminocyclohexa-2,5-dien-1-one. Common synonyms include Dichlorophenol Indophenol and Dichloroindophenol.

It is supplied as a green to black powder or crystalline powder. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for titration end-point detection, pH determination and analytical testing. It is used across academic and industrial research.

Vaqora Chemicals supplies 2,6-Dichlorophenolindophenol in 1 g, 5 g, 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Titration end-point detection
pH determination
Analytical testing

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	2,6-Dichlorophenolindophenol, GR
Catalogue No.	VQ-000305
CAS Number	956-48-9
IUPAC name	4-(3,5-dichloro-4-hydroxyphenyl)iminocyclohexa-2,5-dien-1-one
Molecular formula	C₁₂H₇Cl₂NO₂
Molecular weight	268.09 g/mol
Exact mass	266.9854
Grade	AR
Purity / assay	98%
HSN code	29420090
InChIKey	FBWADIKARMIWNM-UHFFFAOYSA-N
SMILES	C1=CC(=O)C=CC1=NC2=CC(=C(C(=C2)Cl)O)Cl
PubChem CID	13726

Physical properties
Physical form	Powder
Appearance	Green to black powder or crystalline powder
LogP (XLogP3)	2.8
H-bond donors / acceptors	1 / 3
TPSA	49.7 Å²
Synonyms	2,6-Dichloro-4-[(4-hydroxyphenyl)imino]-2,5-cyclohexadien-1-one, 2,6-Dichlorophenolindophenol, Dichlorophenol Indophenol, Dichloroindophenol, Tillmans Reagent, 2,5-cyclohexadien-1-one, 2,6-dichloro-4-[(4-hydroxyphenyl)imino]-, 4-[(3,5-dichloro-4-hydroxyphenyl)imino]cyclohexa-2,5-dien-1-one, 2,6-Dichloro-N-4-hydroxyphenyl-p-benzoquinone monoimine, 2,6-dichloro-4-[(4-hydroxyphenyl)imino]cyclohexa-2,5-dien-1-one, Indochlorophenol, 2,6-dichloro-4-((4-hydroxyphenyl)imino)cyclohexa-2,5-dien-1-one, 2,5-Cyclohexadien-1-one, 2,6-dichloro-4-((4-hydroxyphenyl)imino)-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2,6-Dichlorophenolindophenol, GR?

The CAS Registry Number of 2,6-Dichlorophenolindophenol, GR is 956-48-9. It is also known as 2,6-Dichloro-4-[(4-hydroxyphenyl)imino]-2,5-cyclohexadien-1-one, 2,6-Dichlorophenolindophenol, Dichlorophenol Indophenol.

What is the molecular formula and molecular weight of 2,6-Dichlorophenolindophenol, GR?

2,6-Dichlorophenolindophenol, GR has the molecular formula C12H7Cl2NO2 and a molecular weight of 268.09 g/mol. Its IUPAC name is 4-(3,5-dichloro-4-hydroxyphenyl)iminocyclohexa-2,5-dien-1-one.

Which grade and pack sizes of 2,6-Dichlorophenolindophenol, GR can I order?

We supply 2,6-Dichlorophenolindophenol, GR in AR (98%) grade, in 1 g, 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,6-Dichlorophenolindophenol, GR?

Yes. Every lot of 2,6-Dichlorophenolindophenol, GR is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2,6-Dichlorophenolindophenol, GR be shipped internationally?

Yes. We export 2,6-Dichlorophenolindophenol, GR worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.