Ice ethanol - Names and Identifiers
Ice ethanol - Introduction
Ice ethanol refers to the solid formed by freezing ethanol at low temperature. The following is a description of the nature, use, method and safety information of Ice ethanol:
Nature:
- Ice ethanol has the formula C2H5OH and a molecular weight of 46.07g/mol.
-It is a colorless solid, transparent crystalline.
-The melting point of Ice ethanol is about -114.6 degrees Celsius.
-At room temperature, Ice ethanol will slowly evaporate and turn into liquid ethanol.
-It has the characteristics of ethanol and can dissolve many organic and certain inorganic compounds.
Use:
- Ice ethanol can be used to prepare frozen foods, such as ice cream and frozen drinks, as well as to cryopreserve certain foods.
-It can also be used as a low-temperature reagent in the laboratory for freezing and cryopreserving samples, speeding up chemical reaction rates and preparing cooling mixtures.
Preparation Method:
The preparation of-Ice ethanol is relatively simple, just put ethanol in a low temperature environment, such as a freezer or a freezer, and allow it to cool and crystallize within an appropriate time.
Safety Information:
-Ethanol is flammable, so care should be taken to avoid contact with open flames or high temperature sources when handling Ice ethanol.
- Ice ethanol contact with the skin at low temperatures can cause frostbite, so avoid prolonged contact.
-Use Ice ethanol to maintain a well-ventilated environment and avoid inhaling its vapors.
-Laboratories using Ice ethanol should be equipped with appropriate personal protective equipment, such as gloves, goggles and protective clothing.
-When storing Ice ethanol, it should be stored in a sealed container in a cool and dry place, away from fire and flammable materials.
Last Update：2024-04-09 20:49:11