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

109141 Sodium hydroxide solution

109141
Purchase on Sigma-Aldrich

Overview

Key Spec Table

CAS #Grade Value
1310-73-2Reag. Ph Eur,Reag. USP

Products

Catalogue NumberPackaging Qty/Pack
1091411000 Plastic bottle 1 l
1091411003 Plastic bottle 1 l
1091414000 Titripac PE/Alu 4 l
1091415000 Plastic bottle 5 l
1091419010 Titripac PE/Alu 10 l
1091419013 Titripac PE/Alu 10 l
1091419025 Plastic container 25 l
Description
Catalogue Number109141
Product Information
CAS number1310-73-2
GradeReag. Ph Eur,Reag. USP
HS Code2815 12 00
Quality LevelMQ200
Physicochemical Information
Density1.00 g/cm3 (20 °C)
pH value12.7 (H₂O, 20 °C)
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H290: May be corrosive to metals.
Precautionary Statement(s)P234: Keep only in original packaging.
P390: Absorb spillage to prevent material damage.
Signal WordWarning
Storage class8B Non-combustible, corrosive hazardous materials
WGKWGK 2 obviously hazardous to water
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Transport Information
Declaration (railroad and road) ADR, RIDUN 1824 , 8, III
Declaration (transport by air) IATA-DGRUN 1824 , 8, III
Declaration (transport by sea) IMDG-CodeUN 1824 , 8, III, Segregation Group: 18 (Alkalis)
Specifications
Formliquid
Amount-of-substance concentration0.0995 - 0.1005
Measurement uncertainty+/- 0.0003
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 traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 84 potassium hydrogen phthalate) by means of volumetric standard potassium hydrogen phthalate (article number 1.02400), 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
Catalogue Number GTIN
1091411000 04022536111131
1091411003 04054839633409
1091414000 04027269029807
1091415000 04022536111155
1091419010 04022536111179
1091419013 04054839633423
1091419025 04022536111193