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3-Aminoisoxazole(CAS#1750-42-1)

Chemical Property:

Molecular Formula C3H4N2O
Molar Mass 84.08
Density 1.138g/mLat 25°C(lit.)
Melting Point 148-150 °C(Solv: ethyl ether (60-29-7); ligroine (8032-32-4))
Boling Point 226-228°C(lit.)
Flash Point >230°F
Vapor Presure 0.000559mmHg at 25°C
Appearance Liquid
Color Clear yellow
pKa 2.27±0.10(Predicted)
Storage Condition 2-8°C(protect from light)
Refractive Index n20/D 1.511(lit.)
Use 3-Aminoisoxazole is an organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.

Product Detail

Product Tags

Hazard Symbols Xi – Irritant
Risk Codes R36/37/38 – Irritating to eyes, respiratory system and skin.
R37/38 – Irritating to respiratory system and skin.
R36 – Irritating to the eyes
Safety Description 26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
HS Code 29349990
Hazard Note Irritant

 

Introduction

3-Aminoisoxazole is an organic compound. The following is an introduction to its properties, uses, preparation methods and safety information: Properties:- 3-Aminoisoxazole is a colorless to light yellow crystal that can be dissolved in water and organic solvents. – It is a weakly alkaline substance that can react with acids. – 3-Aminoisoxazole is relatively stable in air, but decomposes at high temperatures. Usage:- It is also used as a fungicide and is widely used in agriculture. Method: – 3-Aminoisoxazole can be synthesized under appropriate conditions. – A commonly used synthesis method is to react isopropanol isooxide with urea to generate 3-aminoisoxazole. Safety Information:- 3-Aminoisoxazole is a low-toxicity compound, but it is still necessary to pay attention to safety measures when handling. – When handling, avoid inhaling dust or vapours and wear appropriate respiratory protection. – Avoid contact with skin and eyes, and rinse immediately with plenty of water if contact occurs. – During storage and handling, it should be isolated from other chemicals and stored in a dry, well-ventilated place.


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