Benzoic acid, pentafluoro-, ethyl ester
ethyl pentafluorobenzoate
CAS: 4522-93-4
Molecular Formula: C9H5F5O2
Benzoic acid, pentafluoro-, ethyl ester - Names and Identifiers
| Name | ethyl pentafluorobenzoate |
| Synonyms | RARECHEM AL BI 0017 LABOTEST-BB LT00454186 ETHYL PENTAFLUOROBENZOATE ethyl pentafluorobenzoate PERFLUOROBENZOIC ACID ETHYL ESTER Pentafluorobenzoic acid ethyl ester PENTAFLUOROBENZOIC ACID ETHYL ESTER Ethyl 2,3,4,5,6-pentafluorobenzoate Benzoic acid, pentafluoro-, ethyl ester 2,3,4,5,6-PENTAFLUORO-BENZOIC ACID ETHYL ESTER |
| CAS | 4522-93-4 |
| EINECS | 224-854-0 |
| InChI | InChI=1/C9H5F5O2/c1-2-16-9(15)3-4(10)6(12)8(14)7(13)5(3)11/h2H2,1H3 |
Benzoic acid, pentafluoro-, ethyl ester - Physico-chemical Properties
| Molecular Formula | C9H5F5O2 |
| Molar Mass | 240.13 |
| Density | 1.431g/mLat 25°C(lit.) |
| Boling Point | 113°C(lit.) |
| Flash Point | 177°F |
| Specific Gravity | 1.431 |
| BRN | 2054770 |
| Storage Condition | 2-8℃ |
| Refractive Index | n20/D 1.428(lit.) |
| MDL | MFCD00039211 |
Benzoic acid, pentafluoro-, ethyl ester - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37 - Wear suitable gloves. S23 - Do not breathe vapour. |
| WGK Germany | 3 |
| HS Code | 29163100 |
| Hazard Class | FLAMMABLE |
Benzoic acid, pentafluoro-, ethyl ester - Introduction
Ethyl pentafluorobenzoate is an organic compound with the chemical formula C9H4F5O2. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Ethyl pentafluorobenzoate is a colorless liquid with a special smell.
-It has a density of 1.54 g/mL, a boiling point of 89-91°C, and a melting point of -14°C.
-It has low solubility and is soluble in organic solvents such as ethanol, acetone and dichloromethane.
Use:
- ethyl pentafluorobenzoate is commonly used as a reagent in organic synthesis to introduce pentafluorobenzyl groups.
-It can also be used as an intermediate for antioxidants, polymerization inhibitors or preservatives.
Preparation Method:
-A commonly used preparation method is obtained by the reaction of benzoic acid and tin pentafluoride diethyl ester.
-In this reaction, benzoic acid and tin pentafluoride diethyl ester are first added to the reaction vessel, and then the reaction is stirred at an appropriate temperature for a period of time, and finally the ethyl pentafluorobenzoate product is obtained.
Safety Information:
-Ethyl pentafluorobenzoate is a flammable liquid and should be kept away from open flames or high temperatures.
-Avoid contact with skin, eyes and mucous membranes. Rinse with plenty of water immediately after contact.
-When using ethyl pentafluorobenzoate, follow good laboratory practices, use personal protective equipment, and ensure good ventilation.
-Please store ethyl pentafluorobenzoate properly, away from flammable materials, oxidizing agents and strong acids and alkalis.
Nature:
-Ethyl pentafluorobenzoate is a colorless liquid with a special smell.
-It has a density of 1.54 g/mL, a boiling point of 89-91°C, and a melting point of -14°C.
-It has low solubility and is soluble in organic solvents such as ethanol, acetone and dichloromethane.
Use:
- ethyl pentafluorobenzoate is commonly used as a reagent in organic synthesis to introduce pentafluorobenzyl groups.
-It can also be used as an intermediate for antioxidants, polymerization inhibitors or preservatives.
Preparation Method:
-A commonly used preparation method is obtained by the reaction of benzoic acid and tin pentafluoride diethyl ester.
-In this reaction, benzoic acid and tin pentafluoride diethyl ester are first added to the reaction vessel, and then the reaction is stirred at an appropriate temperature for a period of time, and finally the ethyl pentafluorobenzoate product is obtained.
Safety Information:
-Ethyl pentafluorobenzoate is a flammable liquid and should be kept away from open flames or high temperatures.
-Avoid contact with skin, eyes and mucous membranes. Rinse with plenty of water immediately after contact.
-When using ethyl pentafluorobenzoate, follow good laboratory practices, use personal protective equipment, and ensure good ventilation.
-Please store ethyl pentafluorobenzoate properly, away from flammable materials, oxidizing agents and strong acids and alkalis.
Last Update：2024-04-10 22:29:15
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