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3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt - for spectrophotometric det. of Fe, ≥99.0%, high purity , CAS No.79551-14-7

  • ≥99%
  • for spectrophotometric det. of Fe
Item Number
P120016
Grouped product items
SKUSizeAvailabilityPrice Qty
P120016-1g
1g
In stock
$58.90
P120016-5g
5g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$292.90
P120016-25g
25g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$1,316.90
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Chromatography & Spectroscopy Reagents

Basic Description

Synonyms79551-14-7|Ferene Disodium Salt|Ferene|Sodium 5,5'-(3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl)bis(furan-2-sulfonate)|3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt|Ferene-S|disodium;5-[3-pyridin-2-yl-6-(5-sulfonatofuran-2
Specifications & Purityfor spectrophotometric det. of Fe, ≥99.0%
Shipped InNormal
Product Description

3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt also known as Ferene is a chelating agent which usually binds with Fe2+ ion to form coloured complex. 

Purpose：

It was used in chromogen screening while studying non-transferrin-bound iron quantification. It was used in measuring the chelating activity on ferrous ions.

Names and Identifiers

IUPAC Name disodium;5-[3-pyridin-2-yl-6-(5-sulfonatofuran-2-yl)-1,2,4-triazin-5-yl]furan-2-sulfonate
INCHI InChI=1S/C16H10N4O8S2.2Na/c21-29(22,23)12-6-4-10(27-12)14-15(11-5-7-13(28-11)30(24,25)26)19-20-16(18-14)9-3-1-2-8-17-9;;/h1-8H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2
InChi Key IVLSEFOVPQFJBB-UHFFFAOYSA-L
Canonical SMILES C1=CC=NC(=C1)C2=NC(=C(N=N2)C3=CC=C(O3)S(=O)(=O)[O-])C4=CC=C(O4)S(=O)(=O)[O-].[Na+].[Na+]
Isomeric SMILES C1=CC=NC(=C1)C2=NC(=C(N=N2)C3=CC=C(O3)S(=O)(=O)[O-])C4=CC=C(O4)S(=O)(=O)[O-].[Na+].[Na+]
WGK Germany 3
PubChem CID 133222
Molecular Weight 494.37
Beilstein 5710932

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

13 results found

Lot NumberCertificate TypeDateItem
H2413434Certificate of AnalysisJul 20, 2024 P120016
H2413435Certificate of AnalysisJul 20, 2024 P120016
H2413445Certificate of AnalysisJul 20, 2024 P120016
D2418051Certificate of AnalysisOct 16, 2023 P120016
K2302427Certificate of AnalysisOct 16, 2023 P120016
K2302429Certificate of AnalysisOct 16, 2023 P120016
K2302430Certificate of AnalysisOct 16, 2023 P120016
G23051274Certificate of AnalysisJun 07, 2023 P120016
G23051275Certificate of AnalysisJun 07, 2023 P120016
G2305852Certificate of AnalysisJun 07, 2023 P120016
D23031310Certificate of AnalysisFeb 11, 2023 P120016
J2222509Certificate of AnalysisSep 26, 2022 P120016
E2209131Certificate of AnalysisMar 05, 2022 P120016

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Chemical and Physical Properties

SensitivityMoisture sensitive.

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P271:Use only outdoors or in a well-ventilated area.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

P319:Get medical help if you feel unwell.

WGK Germany 3

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 SDS

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