Benzene, 1,3-difluoro-5-isothiocyanato-
3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97
CAS: 302912-39-6
Molecular Formula: C7H3F2NS
Benzene, 1,3-difluoro-5-isothiocyanato- - Names and Identifiers
Benzene, 1,3-difluoro-5-isothiocyanato- - Physico-chemical Properties
| Molecular Formula | C7H3F2NS |
| Molar Mass | 171.17 |
| Density | 1.33g/mLat 25°C(lit.) |
| Boling Point | 201-204°C(lit.) |
| Flash Point | 85°C |
| Refractive Index | n20/D 1.593(lit.) |
Benzene, 1,3-difluoro-5-isothiocyanato- - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R34 - Causes burns R42 - May cause sensitization by inhalation |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 1760 8/PG 2 |
| WGK Germany | 3 |
Benzene, 1,3-difluoro-5-isothiocyanato- - Introduction
3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97, chemical formula is C7H2F2NOS, molecular weight 177.16. Its appearance is colorless to light yellow liquid, non-volatile at room temperature and pressure. The following is an introduction to some properties, uses, methods and safety information about 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97:
Nature:
-Density: 1.554g/cm³
-Melting point:-10°C
-Boiling Point: 87-90°C
-Solubility: Soluble in common organic solvents such as ethanol, ether and dichloromethane
Use:
- 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97 is often used as a reagent in organic synthesis for the synthesis of nitrogen-containing organic compounds. It can be used for the synthesis of fluorescent dyes, polymer materials, pharmaceutical intermediates and other compounds.
- 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97 can also be used as a probe in biology to study protein interactions and cell signaling.
Preparation Method:
- 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97 can be prepared by reacting 2,4-difluoronitrobenzene with thiocarbonate.
-In the preparation process, it is necessary to adopt appropriate experimental conditions, such as reacting in an inert atmosphere, controlling the reaction temperature and reaction time, etc.
Safety Information:
- 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97 need to pay attention to safety during operation and avoid contact with skin and eyes.
-Use appropriate personal protective equipment such as chemical gloves, goggles and lab coats during operation.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help if necessary.
- 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97 should be stored in a dry, cool, well-ventilated place, away from fire and combustibles.
Nature:
-Density: 1.554g/cm³
-Melting point:-10°C
-Boiling Point: 87-90°C
-Solubility: Soluble in common organic solvents such as ethanol, ether and dichloromethane
Use:
- 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97 is often used as a reagent in organic synthesis for the synthesis of nitrogen-containing organic compounds. It can be used for the synthesis of fluorescent dyes, polymer materials, pharmaceutical intermediates and other compounds.
- 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97 can also be used as a probe in biology to study protein interactions and cell signaling.
Preparation Method:
- 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97 can be prepared by reacting 2,4-difluoronitrobenzene with thiocarbonate.
-In the preparation process, it is necessary to adopt appropriate experimental conditions, such as reacting in an inert atmosphere, controlling the reaction temperature and reaction time, etc.
Safety Information:
- 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97 need to pay attention to safety during operation and avoid contact with skin and eyes.
-Use appropriate personal protective equipment such as chemical gloves, goggles and lab coats during operation.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help if necessary.
- 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97 should be stored in a dry, cool, well-ventilated place, away from fire and combustibles.
Last Update：2024-04-09 19:05:53
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CAS: 302912-39-6
Tel: +86 021-37285211
Email: info@yudiaochem.com
Mobile: +86 18964703211
QQ: 122752498
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