Name: Sodium oxalate
Brand: SIAL

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About This Item

Linear Formula:

NaOOCCOONa

CAS Number:

62-76-0

Molecular Weight:

134.00

Beilstein:

3631622

EC Number:

200-550-3

MDL number:

MFCD00012465

UNSPSC 코드:

41116107

eCl@ss:

39021701

PubChem Substance ID:

329763545

NACRES:

NA.24

기술 서비스

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도움 문의

Grade

reference material

Quality Level

100

분석

>99.5%

품질

certified by BAM

기술

titration: suitable

형식

neat

SMILES string

[Na+].[Na+].[O-]C(=O)C([O-])=O

InChI

1S/C2H2O4.2Na/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2

InChI key

ZNCPFRVNHGOPAG-UHFFFAOYSA-L

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일반 설명

Sodium oxalate is a volumetric standard produced under stringent conditions and analyzed with the highest possible precision. The content determination and homogeneity assessment of the reductometric standard are carried out using volumetric redox titration as the primary analysis method.

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.

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애플리케이션

The reference material is used as a reductometric standard for titer determinations in redox titrations.

특징 및 장점

Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
Traceable to NIST standard reference material
High-quality offering accurate titer determinations
Accompanied by a certificate of analysis (CoA)

분석 메모

Exact concentration, expiry date, traceability and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.