2,2,2-trifluoroacetic acid

C2HF3O2

CAS76-05-1

Danger

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Identification

CAS Number: 76-05-1
EC Number: 200-929-3
UN Number: 2699
Index Number: 607-091-00-1
PubChem CID: 6422

Physical-chemical properties

Molecular Formula: C2HF3O2
Molar Mass: 114.02 g/mol
IUPAC Name: 2,2,2-trifluoroacetic acid

Chemical Identifiers

InChI: InChI=1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)
InChI Key: DTQVDTLACAAQTR-UHFFFAOYSA-N

Overview

2,2,2-trifluoroacetic acid (CAS: 76-05-1) is a chemical compound widely used in industry. The molecular formula is C2HF3O2. The molar mass is 114.02 g/mol.

Safety & Classification

Danger

Classification:

Acute Tox. 4 *; Skin Corr. 1A; Aquatic Chronic 3

GHS Pictograms

Exclamation Mark

GHS07

Harmful. May cause irritation, allergic reactions, or drowsiness.

Corrosion

GHS05

Corrosive. Causes severe skin burns and eye damage.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H332

Harmful if inhaled.

H314

Causes severe skin burns and eye damage.

H412

Harmful to aquatic life with long lasting effects.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Inhalation

Harmful

Measures if vapours or dust are inhaled

First Aid Actions

+P304IF INHALED:
+P340Remove person to fresh air and keep comfortable for breathing.
+P311Call a POISON CENTER/doctor.

Related hazard statements:

H332

Skin Contact

Harmful

Measures if substance contacts the skin

First Aid Actions

+P302IF ON SKIN:
+P352Wash with plenty of water.
+P361Take off immediately all contaminated clothing.
+P313Get medical advice/attention.

Related hazard statements:

H314

Eye Contact

Harmful

Measures if substance gets into the eyes

First Aid Actions

+P305IF IN EYES:
+P351Rinse cautiously with water for several minutes.
+P338Remove contact lenses, if present and easy to do. Continue rinsing.
+P313Get medical advice/attention.

Related hazard statements:

H314

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number	2699
ADR Class	8
Packing Group	I
Tunnel Code	E
Proper Shipping Name	Trifluoressigsäure
Marine Pollutant	No

Frequently Asked Questions

What is 2,2,2-trifluoroacetic acid?

2,2,2-trifluoroacetic acid (CAS 76-05-1) is a chemical substance with the formula C2HF3O2 used in various industrial applications.

What are the properties of 2,2,2-trifluoroacetic acid?

2,2,2-trifluoroacetic acid has a molar mass of 114.02 g/mol. It is classified as Acute Tox. 4 *; Skin Corr. 1A; Aquatic Chronic 3. See the technical data above for more details.

How to store 2,2,2-trifluoroacetic acid safely?

2,2,2-trifluoroacetic acid should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.

Is 2,2,2-trifluoroacetic acid dangerous?

2,2,2-trifluoroacetic acid carries the signal word "Danger". 2 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy 2,2,2-trifluoroacetic acid?

You can order 2,2,2-trifluoroacetic acid (CAS 76-05-1) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.