117772-89-1 - Names and Identifiers
117772-89-1 - Physico-chemical Properties
Molecular Formula | C19H11NO6
|
Molar Mass | 349.29 |
Density | 1.588 |
Boling Point | 622.3±55.0 °C(Predicted) |
pKa | 4.30±0.20(Predicted) |
117772-89-1 - Introduction
Xia no alkali C, also known as imino catechol, is an organic compound. The following is an introduction to the nature, use, preparation and safety information of Xia non-alkali C:
Nature:
Summer alkali-free C is a colorless crystalline solid, soluble in water and many organic solvents. It has a certain acidity and oxidation.
Use:
Xia non-alkali C has a variety of uses in the chemical and pharmaceutical fields. In the chemical industry, it can be used as dyes, photosensitive substances and synthetic intermediates. In medicine, Xia non-alkali C can be used in the form of hydroxide, as an antioxidant, antibacterial and dermatological treatment.
Preparation Method:
Xia non-alkali C can be prepared by the reaction of phenol and nitrous acid. The reaction is usually carried out under acidic conditions and at low temperatures.
Safety Information:
1. Although summer alkali-free C has certain acidity and oxidation, it is generally stable and safe under normal use and storage conditions. However, contact with eyes, skin or inhalation of its dust may cause irritation and allergic reactions, so use appropriate protective measures when exposed.
2. When using, avoid inhaling the dust or vapor of the solution, and operate in a well-ventilated place.
3. If accidentally swallowed or taken by mistake, seek medical attention immediately and provide relevant safety data and chemical information as much as possible.
4. During storage and transportation, summer alkali-free C should be stored in a fireproof container, away from fire sources and flammable items.
Summary: Xia non-alkali C is an organic compound that can be used in the chemical and pharmaceutical fields. Safety precautions should be taken when using this compound to avoid contact with eyes, skin or inhalation of its dust.
Last Update:2024-04-09 20:49:11