Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

1.01010

Supelco

Alizarin-3-methylamine-N,N-diacetic acid dihydrate

for the spectrophotometric determination of fluoride

Synonym(s):

Alizarin-3-methylamine-N,N-diacetic acid dihydrate, Alizarin complexone, 3-Bis(carboxymethyl)aminomethyl-1,2-dihydroxyanthraquinone

Sign Into View Organizational & Contract Pricing

Select a Size

5 G
$407.00

$407.00


Estimated to ship onMay 08, 2025


Request a Bulk Order

Select a Size

Change View
5 G
$407.00

About This Item

Empirical Formula (Hill Notation):
C19H15NO8 · 2H2O
CAS Number:
Molecular Weight:
421.35
MDL number:
UNSPSC Code:
12352106
EC Index Number:
223-544-2
NACRES:
NA.05

$407.00


Estimated to ship onMay 08, 2025


Request a Bulk Order

Quality Level

bulk density

540 kg/m3

storage temp.

15-25°C

SMILES string

N(Cc1cc2c(c(c1O)O)C(=O)c3c(cccc3)C2=O)(CC(=O)O)CC(=O)O.O.O

InChI

1S/C19H15NO8.2H2O/c21-13(22)7-20(8-14(23)24)6-9-5-12-15(19(28)16(9)25)18(27)11-4-2-1-3-10(11)17(12)26;;/h1-5,25,28H,6-8H2,(H,21,22)(H,23,24);2*1H2

InChI key

LLNGUADXYFYGGJ-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric; calculated on dried substance): ≥ 95 %
Identity (IR-spectrum): passes test
Loss on Drying (105°C): 6 - 9 %
Suitability for photometric fluoride determination: passes test

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Questions

Reviews

No rating value

Active Filters

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