14533-84-7

14533-84-7 - Names and Identifiers

Name	pentafluorophenyl trifluoroacetate
Synonyms	TFA-OPFP PFP-O-TFA PENTAFLUORPHENYL TRIFLUORACETATE pentafluorophenyl trifluoroacetate PENTAFLUOROPHENYL TRIFLUOROACETATE Pentafluoropfenyl Trifluoroacetate Trifluoroacetic acid pentafluorophenyl ester TRIFLUORO ACETIC ACID PENTAFLUORO PHENYL ESTER Pentafluorophenyl trifluoroacetate,Trifluoroacetic acid pentafluorophenyl ester
CAS	14533-84-7
EINECS	629-320-4

14533-84-7 - Physico-chemical Properties

Molecular Formula	C8F8O2
Molar Mass	280.07
Density	1.63 g/mL at 25 °C (lit.)
Melting Point	4°C(lit.)
Boling Point	122-123 °C (lit.)
Flash Point	126°F
Water Solubility	Soluble in water at 122.5°Cat760mmHg.
Appearance	Oil
Specific Gravity	1.630
Color	Clear colorless
BRN	2003848
Storage Condition	Keep in dark place,Sealed in dry,2-8°C
Sensitive	Moisture Sensitive
Refractive Index	n20/D 1.368(lit.)

14533-84-7 - Risk and Safety

Risk Codes	R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
UN IDs	UN 3272 3/PG 3
WGK Germany	3
HS Code	29159000
Hazard Class	3.2
Packing Group	III

14533-84-7 - Introduction

pentafluorophenyl trifluoroacetate is an organic compound, usually denoted by the abbreviation TFE pentafluorobenzyl Ester. The following are some of the properties, uses, preparation and safety information of the compound:

Nature:
1. Appearance: pentafluorophenyl trifluoroacetate is a colorless or slightly yellow liquid.
2. Solubility: It can be dissolved in many organic solvents, such as ethanol, dimethyl ketone and ether.
3. Stability: It has good chemical stability.

Use:
1. pentafluorophenyl trifluoroacetate is widely used as a reagent in organic synthesis, especially in the synthesis of aromatic compounds.
2. It can also be used as a hydrogenation reagent and a reducing reagent.

Method:
pentafluorophenyl trifluoroacetate has various preparation methods. The commonly used method is to synthesize trifluoroacetate and pentafluorophenol by esterification.

Safety Information:
1. pentafluorophenyl trifluoroacetate is less harmful to the human body under general conditions, but protective measures should still be paid attention.
2. It will produce toxic gases in high temperature and humid environments, so it is necessary to avoid contact with strong oxidants.
3. Use should wear protective gloves, goggles and protective clothing.
4. Keep away from fire and heat sources during operation and storage.

Please note that for specific chemical use and handling methods, it is recommended to refer to the relevant chemical literature and safety data sheets.

Last Update：2024-04-09 20:49:11

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