Key Documents
Safety Information
1.88036
Buffer solution for strong bases
for Karl Fischer Titration Aquastar®
Synonym(s):
Buffer solution for strong bases for Karl Fischer titration
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Select a Size
About This Item
Recommended Products
Quality Level
product line
Aquastar®
form
liquid
autoignition temp.
455 °C (Methanol)
expl. lim.
5.5-36.5 % (v/v) Methanol)
reaction suitability
reaction type: coulometric
reaction type: volumetric
technique(s)
Karl-Fischer titration: suitable
titration: suitable
pH
4.0 (20 °C in H2O)
transition temp
flash point 11 °C (Methanol)
density
0.84 g/cm3 at 20 °C
Related Categories
1 of 4
This Item | D2438 | D9170 | PHR1309 |
|---|---|---|---|
| assay ≥99.9% | assay - | assay ≥99.5% | assay - |
| technique(s) DNA sequencing: suitable, transfection: suitable, PCR: suitable | technique(s) cell culture | hybridoma: suitable, cryopreservation: suitable | technique(s) PCR: suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| Quality Level 200 | Quality Level 400 | Quality Level 200 | Quality Level 300 |
| solubility H2O: miscible (completely) | solubility H2O: miscible (completely) | solubility H2O: miscible (completely) | solubility - |
| form liquid | form liquid | form liquid | form - |
Analysis Note
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 1 - STOT SE 3
Target Organs
Eyes,Central nervous system, Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
51.8 °F - closed cup - Methanol
Flash Point(C)
11 °C - closed cup - Methanol
Regulatory Information
Certificates of Analysis (COA)
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Articles
Methods including internal extraction, external extraction, and Karl Fischer oven ensure accurate water content determination by titration.
Protocols
This protocol describes a one-component Volumetric Karl Fischer Titration method for the determination of water content in Benserazide hydrochloride.
Accurately measure the moisture content in 2-Propylamine ((CH₃)₂CHNH₂) through Karl Fischer titration, using both volumetric and coulometric methods.
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