Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

109142 Nátrium-hidroxid oldat

c(NaOH) = 0.02 mol/l (0.02 N) Titripur® Reag. USP

Nátrium-hidroxid oldat MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1310-73-2 Grade: Reag. USP
109142
Purchase on Sigma-Aldrich

Áttekintés

Replacement Information

Kulcsspecifikációk táblázata

CAS #Grade Value
1310-73-2Reag. USP

Products

KatalógusszámCsomagolás Menny./csomag
1091420500 Muanyagpalack 500 ml
Description
Catalogue Number109142
References
Product Information
CAS number1310-73-2
GradeReag. USP
HS Code2815 12 00
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
Density1.00 g/cm3 (20 °C)
pH value12.5 (H₂O, 20 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Egyéb folyadékok és szilárd anyagok
WGKNWG a vizeket nem veszélyezteti
Disposal28
Aqueous solutions: Container D.
Safety Information
Product Usage Statements
Storage and Shipping Information
Storage+15°C és +25°C között tárolandó.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Formliquid
Amount-of-substance concentration0.01990 - 0.02010 mol/l
Measurement uncertainty+ / - 0.00006
TraceabilityNIST SRM
The amount-of-substance concentration of this volumetric solution is analyzed by our quality control laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025.
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is determined with standardized hydrochloric acid solution (article number 1.09060). The hydrochloric acid solution is standardized and traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 723 Tris(hydroxymethyl)aminomethane) by means of volumetric standard Tris(hydroxymethyl)aminomethane (article number 1.02408), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
Global Trade Item Number
Katalógusszám GTIN
1091420500 04022536111209

Kapcsolódó termékek és alkalmazások

Accessories (Primary)

Katalógusszám Leírás
101359 Keverékindikátor 4,5
101596 Chemizorb® OH⁻
102400 Kálium-hidrogén-ftalát
102408 Trisz(hidroximetil)-aminometán
107227 Fenolftalein, 1%-os etanolos oldat
109060 Sósav

Kapcsolódó termékek gyártója: Application Facete

Titration

Kapcsolódó termékek gyártója: Brand Facete

TitriPUR®

Kategóriák

Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Volumetric Solutions Titripur®, Titripac®, Titrisol®, Titriplex® > Titripur® Ready-to-use Solutions