Skip to Content
Merck

Key Documents

View All Documentation

Skip To

52097

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 In to View Organizational & Contract Pricing.

Select a Size

Change View
Pack SizeSKUAvailabilityPrice

About This Item

Empirical Formula (Hill Notation):
C31H30N2Na2O13S
CAS Number:
1611-35-4
Molecular Weight:
716.62
NACRES:
NA.21
UNSPSC Code:
23151816
Pricing and availability is not currently available.
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
1.08677398187N0128
Xylenol Orange disodium salt for spectrophotometric determination of metal ions

Supelco

52097

Xylenol Orange disodium salt

Xylenol orange tetrasodium salt metal indicator ACS,Reag. Ph Eur

Supelco

1.08677

Xylenol orange tetrasodium salt

Xylenol Orange tetrasodium salt ACS reagent

Sigma-Aldrich

398187

Xylenol Orange tetrasodium salt

Nitrilotriacetic acid disodium salt Sigma Grade, ≥99%

Sigma-Aldrich

N0128

Nitrilotriacetic acid disodium salt

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

-

technique(s)

titration: suitable

technique(s)

-

form

solid

form

solid

form

powder or crystals

form

powder

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

quality

for spectrophotometric determination of metal ions

quality

-

quality

-

quality

-

Storage Class

11 - Combustible Solids

wgk

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

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
Jaroslav Solc et al.
Physics in medicine and biology, 54(17), 5095-5107 (2009-08-05)
The recently developed new radiochromic gel dosimeter based on Turnbull blue dye formed by irradiation (the TBG dosimeter) does not exhibit dose pattern degradation due to diffusion effects as observed in the Fricke-gel dosimeter with xylenol orange incorporated into the
Ya-Qin Zhao et al.
Journal of fluorescence, 22(1), 485-494 (2011-09-29)
Centrin, an EF-hand calcium-binding protein with high homology to calmodulin (CaM), is an essential component of microtubule-organizing center (MTOC). Lanthanide (Ln) ions can improve the stability, increase the amount and enhance the orderliness of microtubules, which are components of cytoskeleton.
View All Related Papers

Global Trade Item Number

SKUGTIN
52097-1G04061832547237
52097-5G04061832547244

Questions

Reviews

No rating value

Active Filters