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Merck

T1647

Supelco

Trifluoressigsäure

≥99%, liquid

Synonym(e):

TFA

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About This Item

EG-Nummer:
UNSPSC-Code:
12190000

Assay

≥99%

Form

liquid

Dichte

1.49 g/mL at 25 °C (lit.)

Anwendung

TFA can be used as an ion-pairing reagent for reverse-phase chromatography.

Verpackung

Flame-sealed ampules contain 1 ml. Other sizes are in screw-cap bottles.

Angaben zur Herstellung

Distilled from chromium(VI) oxide under nitrogen, treated with aluminum oxide, then redistilled from dithiothreitol under nitrogen.

Piktogramme

CorrosionExclamation mark

Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 2

Flammpunkt (°F)

>212.0 °F - Pensky-Martens closed cup

Flammpunkt (°C)

> 100 °C - Pensky-Martens closed cup

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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