Karl Fischer Buffers and Reagents
Karl Fischer Buffers and Reagents
Buffers and reagents intended for use with Karl Fischer (KF) titration techniques. KF titration is a classic titration method that uses coulometric or volumetric titration to determine the moisture content of a sample.
Karl Fischer (KF) reagents are used in the analytical technique developed by chemist Karl Fischer to accurately measure the water content of gases, liquids, and solids.
Key applications include:
- Analyzing water content in raw materials and finished products
- Estimating moisture in food, pharmaceuticals, chemicals, and petroleum products
- Determining the water content of laboratory samples.
Karl Fischer reagents contain a variety of chemicals in proprietary formulations. Consult the SDS for individual products for appropriate handling instructions and precautions.
- (4)
- (1)
- (94)
- (1)
- (1)
- (4)
- (3)
- (1)
- (3)
- (2)
- (3)
- (3)
- (3)
- (1)
- (1)
- (1)
- (23)
- (1)
- (1)
- (2)
- (2)
- (2)
- (9)
- (5)
- (1)
- (1)
- (6)
- (41)
- (25)
- (1)
- (1)
- (1)
- (9)
- (1)
- (2)
- (1)
- (2)
- (17)
- (3)
- (1)
- (2)
- (1)
- (23)
- (5)
- (6)
- (1)
- (2)
- (1)
- (1)
- (1)
- (4)
- (2)
- (3)
- (2)
- (2)
- (5)
- (3)
- (9)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
Filtered Search Results
CAS | 100-66-3,108-32-7 |
---|
Boiling Point | 64°C |
---|---|
CAS Min % | ≥5.0000% |
UN Number | UN1230 |
Chemical Name or Material | HYDRANAL™ - Coulomat AG-Oven |
Grade | Karl Fischer |
Density | 0.980 g/cm3 |
Name Note | Reagent for coulometric KF titration with oven (anolyte solution), for cells with and without diaphragm |
CAS | 68007-08-9 |
Packaging | Glass Bottle |
Flash Point | 13°C |
DOT Information | Transport Hazard Class: 3; Packing Group:3: II; Proper Shipping Name: Methanol Solution |
Recommended Storage | Room Temp |
Shelf Life | 1800 days from date of manufacture |
CAS Max % | <10.0000% |
CAS | 68007-08-9 |
---|---|
UN Number | UN1230 |
CAS | 7732-18-5,95-47-6 |
---|
Boiling Point | 60°C |
---|---|
CAS Min % | ≥1.0000% |
UN Number | UN1992 |
Chemical Name or Material | HYDRANAL™ - Coulomat AK |
Grade | Karl Fischer |
Density | 1.200 g/cm3 |
Name Note | Reagent for coulometric KF titration in ketones (anolyte solution), preferred for cells with diaphragm |
CAS | 7446-09-5 |
Packaging | Glass Bottle |
Flash Point | 32°C |
DOT Information | Transport Hazard Class: 3; Packing Group:3: III; Proper Shipping Name: Flammable liquids, toxic, n.o.s. |
Recommended Storage | Room Temp |
Shelf Life | 1800 days from date of manufacture |
CAS Max % | <5.0000% |
Synonym | Coulometric Single Solution |
---|
Karl Fischer Aqualine™ Water Standard 10mg, for Karl Fischer Titration, Fisher Chemical
CAS: 71-36-3,108-32-7,1330-20-7 Molecular Formula: C4H10O Molecular Weight (g/mol): 74.123 MDL Number: 240423 InChI Key: LRHPLDYGYMQRHN-UHFFFAOYSA-N PubChem CID: 263 ChEBI: CHEBI:28885 IUPAC Name: butan-1-ol SMILES: CCCCO
PubChem CID | 263 |
---|---|
CAS | 71-36-3,108-32-7,1330-20-7 |
Molecular Weight (g/mol) | 74.123 |
ChEBI | CHEBI:28885 |
MDL Number | 240423 |
SMILES | CCCCO |
IUPAC Name | butan-1-ol |
InChI Key | LRHPLDYGYMQRHN-UHFFFAOYSA-N |
Molecular Formula | C4H10O |
MDL Number | 81734 |
---|---|
Color | Colorless |
Physical Form | Liquid |
Packaging | Amber glass bottle |
Vapor Density | > 1.0 |
HYDRANAL™-Buffer Base, Honeywell Fluka™
Liquid buffer medium for Karl Fischer titration in alkaline samples (based on salicylic acid)
CAS | 121-44-8 |
---|---|
MDL Number | MFCD00147178 |
Health Hazard 2 | P210-P280-P304 + P340 + P312-P305 + P351 + P338 + P310-P370 + P378-P403 + P235 |
Flash Point | 11°C (51.8°F) |
UN Number | UN1993BE |
Chemical Name or Material | HYDRANAL™-Buffer Base |
HYDRANAL™ - Coulomat AG, Anolyte for coulometric Karl Fischer titration (methanol-based), for cells with and without diaphragm, Fluka, Honeywell
CAS: 67-56-1 Molecular Formula: C4H11NO2 Molecular Weight (g/mol): 105.14 MDL Number: MFCD00002843 InChI Key: ZBCBWPMODOFKDW-UHFFFAOYSA-N IUPAC Name: 2-[(2-hydroxyethyl)amino]ethan-1-ol SMILES: OCCNCCO
CAS | 67-56-1 |
---|---|
Molecular Weight (g/mol) | 105.14 |
MDL Number | MFCD00002843 |
SMILES | OCCNCCO |
IUPAC Name | 2-[(2-hydroxyethyl)amino]ethan-1-ol |
InChI Key | ZBCBWPMODOFKDW-UHFFFAOYSA-N |
Molecular Formula | C4H11NO2 |