Technical Data Sheet
Potassium hydroxide solution in ethanol
0,05 mol/l - 0,05 N, volumetric standard solution
H225-H290-H319
highly flammable liquid and vapour, may be corrosive to metals, causes serious eye irritation
P210 P241 P280 P303+P361+P353 P305+P351+P338 P501
keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking, use explosion-proof electrical/ventilating/lighting equipment, wear protective gloves/protective clothing/eye protection/face protection, IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower], IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, dispose of contents/container in accordance with local/regional/national/international regulations
Related products
Pack Qty.
Pack.
Density (D) 0,796 g/cm³
Boiling point (bp) ~78 °C
Flash point (flp) 12 °C
Melting point (mp) -114 °C
ADR 3 II
WGK 1
UN-Nr. 2924
Boiling point (bp) ~78 °C
Flash point (flp) 12 °C
Melting point (mp) -114 °C
ADR 3 II
WGK 1
UN-Nr. 2924
€76.25/Pack Qty.
excl. VAT. | 1 l per Pack Qty.
Art. No. 0765.1
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
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0765.1 | 1 l | glass |
€76.25 |
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Downloads / MSDS
General information
Volumetric Standard Solutions
A volumetric standard solution is a solution containing a precisely known concentration of a substance. The concentration of a volumetric standard solution is determined using a primary standard, which is accurately weighed and dissolved to make a specific volume. Volumetric standard solutions are made using reagent-grade (p.a.) substances as source materials.
Volumetric Standard Solutions, ready-to-use
The advantages of this over making them yourself are:
- Manufactured and tested using modern manufacturing and analytical methods
- Ready-to-use solutions
- High accuracy for precise analyses
- Application of NIST-certified reference substances for checking
- Connection to standard titrators is possible
Certificates of Analysis
Type analysis
Amount-of-substance conc. (20 °C) | 0,05 mol/l ±0,4 % |
Titer | 0,996-1,004 |
Discolouration (yellow) is possible, but it has no effect on the usability. |