MilliporeSigma
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TX1275

Supelco

Trifluoroacetic acid

Meets Reagent Specifications for testing USP/NF monographs

Synonym(s):
Perfluoroacetic Acid, TFA, Perfluoroacetic Acid, TFA
Linear Formula:
CF3COOH
CAS Number:
Molecular Weight:
114.02
Beilstein:
742035
MDL number:
EC Index Number:
200-929-3

Agency

meets USP/NF

Quality Level

vapor density

3.9 (vs air)

vapor pressure

97.5 mmHg ( 20 °C)

assay

≥99.5%

form

liquid

impurities

≤0.3% Water (H2O)

color

APHA: ≤30

refractive index

n20/D 1.3 (lit.)

pH

1 (10 g/L in H2O)

bp

72.4 °C (lit.)

mp

−15.4 °C (lit.)

solubility

soluble 10 g/mL

density

1.489 g/mL at 20 °C (lit.)

shipped in

ambient

storage temp.

room temp

SMILES string

OC(C(F)(F)F)=O

InChI

1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)

InChI key

DTQVDTLACAAQTR-UHFFFAOYSA-N

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Packaging

70 ml in Glass bottle
500 g in Glas bottle pre packed

Application

Meets Reagent Specifications for testing USP/NF monographs

Analysis Note

Assay: 99.5% min
Color (APHA): 30 max
Form: Clear liquid
Water (H2O): 0.3% max

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

212.0 °F - Pensky-Martens closed cup

Flash Point(C)

> 100 °C - Pensky-Martens closed cup

Certificate of Analysis

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Certificate of Quality

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