Trifluoroacetic acid, puriss 99.5%+

Name: Trifluoroacetic acid, puriss 99.5%+
Brand: Vaqora Chemicals
SKU: VQ-001020

About Trifluoroacetic acid, puriss 99.5%+

Vaqora Chemicals supplies Trifluoroacetic acid (Puriss grade), a synthetic reagent registered under CAS number 76-05-1, specified at ≥99% purity. Its molecular formula is C2HF3O2 and its molecular weight is 114.02 g/mol. Its systematic (IUPAC) name is 2,2,2-trifluoroacetic acid. Alternative names: TFA and Perfluoroacetic acid.

The material typically appears as a clear colourless liquid. Reported physical data include a melting point of -15.4 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis, reaction development and medicinal chemistry. Our customers for this product work in academic and industrial research.

Standard pack sizes are 100 mL, 500 mL, 35 kg and 250 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
Reaction development
Medicinal chemistry

Industries

Specifications & identifiers

Chemical identifiers
Product name	Trifluoroacetic acid, puriss 99.5%+
Catalogue No.	VQ-001020
CAS Number	76-05-1
IUPAC name	2,2,2-trifluoroacetic acid
Molecular formula	C₂HF₃O₂
Molecular weight	114.02 g/mol
Exact mass	113.9929
Grade	Puriss
Purity / assay	≥99%
HSN code	29159090
InChIKey	DTQVDTLACAAQTR-UHFFFAOYSA-N
SMILES	C(=O)(C(F)(F)F)O
PubChem CID	6422

Physical properties
Physical form	Liquid
Appearance	Clear colourless liquid
Melting point	-15.4 °C
LogP (XLogP3)	0.9
H-bond donors / acceptors	1 / 5
TPSA	37.3 Å²
UN number	UN 2699
Synonyms	TFA, Perfluoroacetic acid, Trifluoracetic acid, Trifluoroethanoic acid, Acetic acid, trifluoro-, Kyselina trifluoroctova, Acetic acid, 2,2,2-trifluoro-, acide trifluoroacetique, Acid, Trifluoroacetic, trifluoroacetic acid (tfa), trifluoroacetic acid . . . %, trifluoro-acetic acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H332Harmful if inhaled
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P260, P261, P264, P271, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 76-05-1

Synthesis

Trifluoroacetic acid, 99%

CAS: 76-05-1
Formula: C₂HF₃O₂
MW: 114.02 g/mol

VQ-001017

AR

Trifluoroacetic acid, AR ≥99.9%

CAS: 76-05-1
Formula: C₂HF₃O₂
MW: 114.02 g/mol

VQ-045526

Biochemistry

Trifluoroacetic acid, for biochemistry 99%+

CAS: 76-05-1
Formula: C₂HF₃O₂
MW: 114.02 g/mol

VQ-001018

HPLC

Trifluoroacetic acid, for HPLC 99.9%

CAS: 76-05-1
Formula: C₂HF₃O₂
MW: 114.02 g/mol

VQ-001019

HPLC / Spectroscopy

Trifluoroacetic acid, for HPLC, for spectroscopy 99.8%

CAS: 76-05-1
Formula: C₂HF₃O₂
MW: 114.02 g/mol

VQ-045521

Spectroscopy

Trifluoroacetic acid, for spectroscopy

CAS: 76-05-1
Formula: C₂HF₃O₂
MW: 114.02 g/mol

VQ-045956

Frequently asked questions

What is the CAS number of Trifluoroacetic acid, puriss 99.5%+?

The CAS Registry Number of Trifluoroacetic acid, puriss 99.5%+ is 76-05-1. It is also known as TFA, Perfluoroacetic acid, Trifluoracetic acid.

What is the molecular formula and molecular weight of Trifluoroacetic acid, puriss 99.5%+?

Trifluoroacetic acid, puriss 99.5%+ has the molecular formula C2HF3O2 and a molecular weight of 114.02 g/mol. Its IUPAC name is 2,2,2-trifluoroacetic acid.

Which grade and pack sizes of Trifluoroacetic acid, puriss 99.5%+ can I order?

We supply Trifluoroacetic acid, puriss 99.5%+ in Puriss (≥99%) grade, in 100 mL, 500 mL, 35 kg, 250 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Trifluoroacetic acid, puriss 99.5%+?

Yes. Every lot of Trifluoroacetic acid, puriss 99.5%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Trifluoroacetic acid, puriss 99.5%+ be shipped internationally?

Yes. Trifluoroacetic acid, puriss 99.5%+ is classified as hazardous (UN 2699), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.