Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

52097

Supelco

Xylenol Orange disodium salt

for spectrophotometric determination of metal ions

Synonym(s):

3,3′-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein disodium salt

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C31H30N2Na2O13S
CAS Number:
1611-35-4
Molecular Weight:
716.62
UNSPSC Code:
23151816
NACRES:
NA.21
Pricing and availability is not currently available.

form

solid

Quality Level

100

quality

for spectrophotometric determination of metal ions

technique(s)

UV/Vis spectroscopy: suitable

SMILES string

[Na].[Na].Cc1cc(cc(CN(CC(O)=O)CC(O)=O)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C)c(O)c(CN(CC(O)=O)CC(O)=O)c4

InChI

1S/C31H32N2O13S/c1-17-7-21(9-19(29(17)42)11-32(13-25(34)35)14-26(36)37)31(23-5-3-4-6-24(23)47(44,45)46-31)22-8-18(2)30(43)20(10-22)12-33(15-27(38)39)16-28(40)41/h3-10,42-43H,11-16H2,1-2H3,(H,34,35)(H,36,37)(H,38,39)(H,40,41)

InChI key

ORZHVTYKPFFVMG-UHFFFAOYSA-N

Related Categories

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM6498
BCCL4477
BCCH8707
BCCG0175
BCCJ6794

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Lanlei Wang et al.
Clinical oral investigations, 15(6), 983-991 (2010-08-11)
The purpose of the present study was to evaluate histologically in beagle dogs the healing in acute dehiscence type defects following treatment with open flap debridement (OFD) with or without porous biphasic calcium phosphate (PBCP). Alveolar bone dehiscence defects were
Kenji Fukuzawa et al.
Journal of nutritional science and vitaminology, 55(1), 9-14 (2009-04-09)
The ferric-xylenol orange (FOX) method for measurement of hydroperoxides is based on a technique that employs reduction of peroxides in an acidic condition by Fe2+ and formation of the colored ferric-xylenol orange (XO/Fe3+) product with a peak at 560 nm.
O Moussous et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 69(2), 399-402 (2010-11-03)
We investigated the ferrous sulphate-benzoic acid-xylenol orange (FBX) aqueous chemical dosimeter for measurement of dosimetric parameters such as the output factor, backscatter factor and lateral beam profiles for different square fields sizes for (60)Co γ-rays. A water phantom was employed
Manoj K Semwal et al.
Journal of applied clinical medical physics, 9(4), 2809-2809 (2008-11-21)
We investigated the ferrous sulfate-benzoic acid-xylenol orange (FBX) aqueous chemical dosimeter for measurement of virtual (dynamic) wedge profiles on a linear accelerator. The layout for irradiation of the FBX-filled tubes mimicked a conventional linear detector array geometry. A comparison of
C K Davis et al.
Letters in applied microbiology, 53(4), 417-423 (2011-07-20)
To develop a colorimetric colony-screening assay to facilitate the isolation of micro-organisms capable of defluorination. A metal-dye chelate, zirconium-xylenol orange was used to detect fluoride ions released from a fluorinated substrate through microbial metabolism. Depolymerised zirconium reagent gave the greatest
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service