Skip to Content
MilliporeSigma

Skip To

11635

Azomethine-H monosodium salt hydrate

solid, suitable for UV/Vis spectroscopy, p.a.

Azomethine-H monosodium salt hydrate

Synonym(s):

4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2,7-disulfonic acid monosodium salt hydrate, 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
5 g
Please contact Customer Service for Availability
$150.00
25 g
Please contact Customer Service for Availability
$313.00

About This Item

Empirical Formula (Hill Notation):
C17H12NNaO8S2 · xH2O
CAS Number:
Molecular Weight:
445.40 (anhydrous basis)
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
4100175
Form:
solid

$150.00


Please contact Customer Service for Availability

Request a Bulk Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Product Name

Azomethine-H monosodium salt hydrate, p.a.

grade

p.a.

Quality Segment

form

solid

technique(s)

UV/Vis spectroscopy: suitable

functional group

imine, sulfonic acid

SMILES string

O.[Na+].Oc1ccccc1\C=N\c2cc(cc3cc(cc(O)c23)S(O)(=O)=O)S([O-])(=O)=O

InChI

1S/C17H13NO8S2.Na.H2O/c19-15-4-2-1-3-10(15)9-18-14-7-12(27(21,22)23)5-11-6-13(28(24,25)26)8-16(20)17(11)14;;/h1-9,19-20H,(H,21,22,23)(H,24,25,26);;1H2/q;+1;/p-1/b18-9+;;

InChI key

AAIGDXDVSZJVSW-IFJQNBRBSA-M

Application

Azomethine-H monosodium salt hydrate is a complexing agent used to determine the concentration of boron in the aqueous solutions by the colorimetric method.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
A3144219517178268
form

solid

form

powder

form

solid

form

powder or crystals

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

grade

p.a.

grade

-

grade

-

grade

-

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

-

technique(s)

-

technique(s)

-

functional group

imine, sulfonic acid

functional group

-

functional group

-

functional group

-


Still not finding the right product?


Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library



Questions

Reviews

Active Filters

  1. 1 Ratings-Only Review