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119814

Sodium 2,6-dichloroindophenolate hydrate

Name: Sodium 2,6-dichloroindophenolate hydrate
Brand: SIAL

ACS reagent grade, solid

Synonym(s):

2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt, 2,6-Dichloroindophenol sodium salt hydrate, 2,6-Dichlorophenolindophenol sodium salt hydrate

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₆Cl₂NNaO₂ · xH₂O

CAS Number:

1266615-56-8

Molecular Weight:

290.08 (anhydrous basis)

NACRES:

NA.21

PubChem Substance ID:

24847300

UNSPSC Code:

12352100

EC Number:

210-640-4

MDL number:

MFCD00150014

Beilstein/REAXYS Number:

3641229

Grade:

ACS reagent

Form:

solid

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Properties

Product Name

Sodium 2,6-dichloroindophenolate hydrate, ACS reagent

grade

ACS reagent

Quality Segment

200

form

solid

loss

≤12.0% loss on drying

λ_max

605 nm

application(s)

food and beverages

functional group

chloro, imine, ketone

SMILES string

[Na+].[H]O[H].[O-]c1ccc(cc1)\N=C2/C=C(Cl)C(=O)C(Cl)=C2

InChI

1S/C12H7Cl2NO2.Na.H2O/c13-10-5-8(6-11(14)12(10)17)15-7-1-3-9(16)4-2-7;;/h1-6,16H;;1H2/q;+1;/p-1

InChI key

XHSOLXWCGCVQHE-UHFFFAOYSA-M

Description

Application

Sodium 2,6-dichloroindophenolate hydrate can be used as a titration indicator to determine Vitamin C content of fruits.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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