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D2908

Sigma-Aldrich

2,6-Dichloroindophenol sodium salt hydrate

ACS reagent

Synonym(s):

2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt, 2,6-Dichlorobenzenone-indophenol sodium salt, 2,6-Dichlorophenolindophenol sodium salt hydrate, DCIP, DPIP

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About This Item

Empirical Formula (Hill Notation):
C12H6Cl2NNaO2 · xH2O
CAS Number:
1266615-56-8
Molecular Weight:
290.08 (anhydrous basis)
Beilstein/REAXYS Number:
3641229
EC Number:
210-640-4
MDL number:
MFCD00150014
UNSPSC Code:
12171500

grade

ACS reagent

impurities

Interfering dyes, passes test

loss

≤12.0% loss on drying, 120°C

SMILES string

O.[Na+].[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

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Certificates of Analysis (COA)

Lot/Batch Number
129H0989
117H0828
088H0918
061K14781
031K1173

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