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Merck
CN

1.88010

Aquastar® Titrant 5

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

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About This Item

UNSPSC Code:
41115601
NACRES:
NA.21
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Product Name

Titrant 5, titrant for volumetric Karl Fischer titration with two component reagents 1 ml ≙ ca. 5 mg H2O Aquastar®

Quality Level

product line

Aquastar®

form

liquid

reaction suitability

reaction type: volumetric

concentration

5 mg/mL

technique(s)

Karl-Fischer titration: suitable, titration: suitable

transition temp

flash point <21 °C

density

0.85 g/cm3 at 20 °C

format

two component solution

storage temp.

15-25°C

Application

Titrant 5 is a two-component reagent that can be used to determine the water content in polymer gel films through Karl Fischer titration.

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

Efficiency: ≥ 5.0

Other Notes

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

Legal Information

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


target_organs

Eyes,Central nervous system, Thyroid

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT RE 2 Oral - STOT SE 1

Storage Class

3 - Flammable liquids

flash_point_f

49.5 °F - (Methanol)

flash_point_c

9.7 °C - (Methanol)

Regulatory Information

危险化学品

This item has



Certificates of Analysis (COA)

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Protocols

Summary application report for analysis of moisture in Perchloric acid 0.1 mol/L in acetic acid

Accurately measure the moisture content in ethanolamine (HOCHCHNH) through Karl Fischer titration, using both volumetric or coulometric methods.

Summary application report for analysis of moisture in Acids, aqueous

View All Protocols




Global Trade Item Number

SKUGTIN
188010050004022536763705
188010104304054839742521
188010250004022536781334
188010254304054839754821
188010254504054839199585
188010054504054839199561
188010100004022536763712
188010100304054839714764
188010104504054839199578
188010250304054839754814