Merck
All Photos(1)

1.88005

Supelco

CombiTitrant 5

one-component reagent for volumetric Karl Fischer titration 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

density

1.19 g/cm3 at 20 °C

format

single component solution

storage temp.

15-25°C

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This Item
1.880011.880021.88008
CombiTitrant 5 one-component reagent for volumetric Karl Fischer titration 1 ml ≙ ca. 5 mg H₂O Aquastar®

Supelco

1.88005

CombiTitrant 5

Supelco

Supelco

1.88001

CombiTitrant 1

Supelco

Supelco

1.88002

CombiTitrant 2

CombiSolvent methanol-free solvent for volumetric Karl Fischer titration with one component reagents Aquastar®

Supelco

1.88008

CombiSolvent

reaction suitability

reaction type: volumetric

reaction suitability

reaction type: volumetric

reaction suitability

reaction type: volumetric

reaction suitability

reaction type: volumetric

technique(s)

Karl-Fischer titration: suitable

technique(s)

Karl-Fischer titration: suitable

technique(s)

Karl-Fischer titration: suitable

technique(s)

Karl-Fischer titration: suitable

format

single component solution

format

single component solution

format

single component solution

format

single component solution

product line

Aquastar®

product line

Aquastar®

product line

Aquastar®

product line

Aquastar®

form

liquid

form

liquid

form

liquid

form

liquid

concentration

5 mg/mL

concentration

1 mg/mL

concentration

2 mg/mL

concentration

-

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

Pictograms

CorrosionHealth hazard

Signal Word

Danger

Hazard Classifications

Carc. 2 - Eye Dam. 1 - Repr. 1B - Skin Irrit. 2 - STOT RE 1 Oral

Target Organs

Thyroid

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)


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