Product name: Ethyl trifluoroacetate

Product code:

1、 Basic information

English name: Ethyl trifluoroacetate

Molecular formula: C4H5F3O2

Molecular weight: 142.07

CAS number: 383-63-1

Boiling point: 60-62 ℃

Melting point: -78 ℃

Flash point: -1 ℃

Liquid density (standard condition, at 25 ℃): 1.194g/cm3

Vapour density: No data available

Appearance: Colorless transparent liquid

Solubility: easily soluble in ethanol and ether, slightly soluble in water

2、 Quality indicators

Project indicator reference standards

Excellent and qualified products GB/T35506-2017

Ethyl trifluoroacetate, w/% ≥ 99.8 99.5

Moisture, w/% ≤ 0.05 0.10

Acidity (calculated as CF3COOH), w/% ≤ 0.5 1.0

Chromaticity. Hazen units (platinum cobalt color number) ≤ 15 20

Ethanol, w/% ≤ 0.1 0.2

Ethyl dichlorodifluoroacetate, w/% ≤ 0.001 0.002

3、 Nature and Use

It has an ester aroma, is corrosive, highly irritating, and can cause burns to the human body. Flammable, its vapor can form an explosive mixture with air, react violently with oxidants, and decompose under high heat to release highly toxic smoke. If encountering high heat, the pressure inside the container increases, posing a risk of cracking and explosion. An important organic chemical raw material used as an intermediate in pharmaceuticals and pesticides, widely used in the synthesis of organic fluorine compounds, pharmaceuticals, pesticides, liquid crystals, and dyes industries.

4、 Packaging and Storage

The company uses plastic drums (specification: 200Kg) or tank cars for packaging. Store in a cool and ventilated warehouse. Keep away from sparks and heat sources. Prevent direct sunlight. The temperature of the warehouse should not exceed 30 ℃. Keep the container sealed. It should be stored separately from oxidants, acids, alkalis, and edible chemicals, and should not be mixed for storage.