5-(2-呋喃基)-2,4-二氢-[1,2,4]-三唑-3-硫酮 - Names and Identifiers
Name | 5-(2-呋喃基)-2,4-二氢-[1,2,4]-三唑-3-硫酮
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Synonyms | 3-(2-furyl)-1H-1,2,4-triazole-5-thiol 5-Furan-2-yl-4H-[1,2,4]triazole-3-thiol 1H-1,2,4-triazole-5-thiol, 3-(2-furanyl)- 5-furyl-1,2-dihydro-3H-1,2,4-triazole-3-thione 5-furan-2-yl-1,2-dihydro-1,2,4-triazole-3-thione 5-(2-Furanyl)-1,2-dihydro-3H-1,2,4-triazole-3-thione
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CAS | 35771-65-4
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EINECS | 252-719-6 |
5-(2-呋喃基)-2,4-二氢-[1,2,4]-三唑-3-硫酮 - Physico-chemical Properties
Molecular Formula | C6H5N3OS
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Molar Mass | 167.19 |
Melting Point | 277-278°C(lit.) |
Storage Condition | Room Temprature |
5-(2-呋喃基)-2,4-二氢-[1,2,4]-三唑-3-硫酮 - Risk and Safety
Safety Description | S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
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WGK Germany | 3 |
Hazard Class | IRRITANT |
5-(2-呋喃基)-2,4-二氢-[1,2,4]-三唑-3-硫酮 - Introduction
5-(2-Furyl)-2,4-dihydro-[1,2,4]-triazole-3-thione is an organic compound commonly known by the abbreviation FDTT. Its properties are as follows:
1. Appearance: FDTT is a white crystalline solid.
2. Melting point: The melting point of FDTT is about 158-160 degrees Celsius.
3. Solubility: FDTT is soluble in most organic solvents, but has low solubility in water.
Main uses of the FDTT:
1. gunpowder: FDTT is often used as one of the components of explosives and explosives, with good explosive performance and stability.
2. fluorescent agent: FDTT can be used for some light-emitting diodes (LEDs) and fluorescent materials, for the manufacture of visible light and ultraviolet fluorescent devices.
3. photosensitive material: FDTT can be used as photosensitive material for photochemical reaction and light speed control.
Regarding the preparation method of FDTT, a general method is to obtain the target product through the condensation reaction of sulfur dioxide and furan, and then obtain the target product through the cyclization reaction and the sulfur oxygen heterocycle reaction, and finally purify and crystallize to obtain pure FDTT.
FDTT safety information:
1. FDTT is a potentially hazardous chemical that needs to be handled under specialized laboratory conditions.
2. Inhalation or contact with FDTT powder should be avoided to avoid respiratory system or skin irritation.
3. Wear appropriate personal protective equipment such as safety glasses, gloves, and lab coats when using the FDTT.
4. FDTT should be stored in a dry, cool, well-ventilated place, away from fire and oxidizing agents.
5. Discarded FDTT must be safely disposed of in accordance with national and regional regulations.
Please note that when using and handling FDTT, you should strictly abide by the chemical laboratory safety regulations and operate under the guidance of professionals.
Last Update:2024-04-09 21:54:55