WATER STANDARD 0.01 %

CAS-Nr.

Englisch Name:: WATER STANDARD 0.01 %

Synonyma:: WATER STANDARD 0.01 %

CBNumber:: CB04743778

Summenformel:: H2O

Molgewicht:: 18.01528

MOL-Datei:: Mol file

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 2

WATER STANDARD 0.01 % Eigenschaften

Schmelzpunkt:: -34°C(xylene)

Dichte: 0.86 g/ml (20 °C)

Dampfdruck: 10 hPa (20 °C)

Flammpunkt:: 25°C

storage temp.: Storage temperature: no restrictions.

Explosionsgrenze: 1.7-7.5%(V)

Siedepunkt:: 137°C (1013 hPa)

Sicherheit

WGK Germany	WGK 2 water endangering
Selbstentzündungstemperatur	465 °C
HS Code	2902 44 00

WATER STANDARD 0.01 % Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

It is used as a reference material to verify the accuracy of coulometric Karl Fischer titrators according to ISO 9001 chapter 7.1.5 “Monitoring and measuring resources”. It can also be used to check the accuracy of measured results according to European Pharmacopeia (Ph.Eur.) chapter 2.5.32 “Water Micro Determination”.

Allgemeine Beschreibung

The 0.01% water standard is gravimetrically prepared from high-purity water and reagents. Its characterization is performed at an accredited quality control (QC) laboratory according to DIN EN ISO/IEC 17025. The water content of the standard is measured by direct coulometric Karl Fischer titration following ISO 760.

WATER STANDARD 0.01 % Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

WATER STANDARD 0.01 % Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 2)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80