ChemicalBook > Product Catalog > Organic Chemistry > Ethers and derivatives > Ethers, ether-alcohols > KARL FISCHER REAGENT 5, ONE-COMPONENT REAGENT
KARL FISCHER REAGENT 5, ONE-COMPONENT REAGENT
KARL FISCHER REAGENT 5, ONE-COMPONENT REAGENT Basic information
- Product Name:
- KARL FISCHER REAGENT 5, ONE-COMPONENT REAGENT
- Synonyms:
-
- KARL FISCHER REAGENT 5, ONE-COMPONENT REAGENT
- MW:
- 0
- Mol File:
- Mol File
More
Less
KARL FISCHER REAGENT 5, ONE-COMPONENT REAGENT Usage And Synthesis
Chemical Properties
Karl Fischer reagent is a methanol or glycol methyl ether solution of iodine, sulfur dioxide, and pyridine. Since the flash point of methanol (closed cup) is 12℃, it is a medium flash point flammable liquid. And toxic, the contact limit is 50mg/m3, the central nervous system has a paralyzing effect, the optic nerve and retina has a special selectivity, can cause lesions, can cause metabolic acidosis, severe blindness, or even death. Pyridine flash point (closed cup) is 23 ℃, is a medium flash point flammable liquid, low toxicity, CD50 (rat, oral) 891mg/kg, and has a bad odor.