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1.12513

Trifluoroacetic anhydride

for gas chromatography

Synonym(s):

Trifluoroacetic anhydride, Bis(trifluoroacetic) anhydride, TFAA

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About This Item

Linear Formula:
(CF3CO)2O
CAS Number:
407-25-0
Molecular Weight:
210.03
UNSPSC Code:
12352106
EC Index Number:
206-982-9
NACRES:
NA.21
MDL number:
MFCD00000416
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vapor pressure

405 hPa ( 20 °C)

Quality Level

100

assay

≥99.0% (GC)

form

liquid

bp

40 °C/1013 hPa

mp

-65 °C

density

1.51 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C4F6O3/c5-3(6,7)1(11)13-2(12)4(8,9)10

InChI key

QAEDZJGFFMLHHQ-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Identity (IR): passes test

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

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

supp_hazards

EUH014

Storage Class

8A - Combustible, corrosive hazardous materials

wgk

WGK 2

Certificates of Analysis (COA)

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