1.88005

Aquastar^® CombiTitrant 5

one component titrant for volumetric Karl Fischer titration, 1 ml ≙ ca. 5 mg H₂O, Aquastar^®

• Synonym(s): Titrant Solution 5
• UNSPSC Code: 41115601
• NACRES: NA.21

Properties

• Product Name: CombiTitrant 5, one-component reagent for volumetric Karl Fischer titration 1 ml ≙ ca. 5 mg H₂O Aquastar^®
• Quality Level: 100
• product line: Aquastar^®
• form: liquid
• reaction suitability: reaction type: volumetric
• concentration: 5 mg/mL
• technique(s): Karl-Fischer titration: suitable; titration: suitable
• density: 1.19 g/cm³ at 20 °C
• format: single component solution
• storage temp.: 15-25°C

Description

Packaging

SKU-pack size numbers ending with a "3" are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals

Analysis Note

The concentration (efficiency) of Karl Fischer titrants decreases over time. Therefore the titer, being a corrective factor that compensates for this effect as well as variations of equipment, personal handling and laboratory conditions, must be determined directly after opening a new bottle and should be verified at regular intervals.

Legal Information

AQUASTAR is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS08,GHS05
• signalword: Danger
• hcodes: H315,H318,H351,H360D,H372
• pcodes: P202 - P260 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Carc. 2 - Eye Dam. 1 - Repr. 1B - Skin Irrit. 2 - STOT RE 1 Oral
• target_organs: Thyroid
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 2