Millipore Sigma Vibrant Logo
Attention: We have moved. EMD Millipore products are no longer available for purchase on More

109136 Sodium hydroxide solution


Replacement Information

Key Specifications Table



Catalog NumberPackaging Qty/Pack
1091361000 Plastic bottle 1 l
1091361003 Plastic bottle 1 l
1091369025 Plastic container 25 l
Catalogue Number109136
Product Information
CAS number1310-73-2
HS Code2815 12 00
Quality LevelMQ200
Biological Information
Physicochemical Information
Density1.09 g/cm3 (20 °C)
pH value13.8 (H₂O, 20 °C)
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H290: May be corrosive to metals.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s)P234: Keep only in original packaging.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P363: Wash contaminated clothing before reuse.
Signal WordDanger
Storage class8B Non-combustible, corrosive hazardous materials
WGKWGK 1 slightly hazardous to water
Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety Information
Categories of dangercorrosive
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1824 , 8, II
Declaration (transport by air) IATA-DGRUN 1824 , 8, II
Declaration (transport by sea) IMDG-CodeUN 1824 , 8, II, Segregation Group: 18 (Alkalis)
Supplemental Information
Amount-of-substance concentration1.990 - 2.010
Measurement uncertainty+/- 0.006
TraceabilityNIST SRM
The amount-of-substance concentration of this volumetric solution is analyzed by our quality control laboratory of 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 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
Catalog Number GTIN
1091361000 04022536110929
1091361003 04054839999789
1091369025 04022536110943


Sodium hydroxide solution SDS


Safety Data Sheet (SDS) 

Sodium hydroxide solution Certificates of Analysis

Product Number PackagingSpecificationLot Number
1091361000 Plastic bottlePDF Specification Document
1091361003 Plastic bottlePDF Specification Document
1091369025 Plastic containerPDF Specification Document

Application Notes

Analytical Quality Assurance, Standard for Bromine
Analytical Quality Assurance, Standard for Chlorine dioxide
Analytical Quality Assurance, Standard for Free Chlorine (DIN)
Analytical Quality Assurance, Standard for Iodine
Analytical Quality Assurance, Standard for Ozone

Related Products & Applications

Accessories (Primary)

Catalog Number Description
101359 Mixed indicator 4.5
101596 Chemizorb® OH⁻
102400 Potassium hydrogen phthalate
102408 Tris(hydroxymethyl)aminomethane
109063 Hydrochloric acid

Related Products By: Application Facete

Related Products By: Brand Facete


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