TX1275
Trifluoroacetic acid
Meets Reagent Specifications for testing USP/NF monographs
Synonym(s):
Perfluoroacetic Acid, TFA, Perfluoroacetic Acid, TFA
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About This Item
Product Name
Trifluoroacetic acid, Meets Reagent Specifications for testing USP/NF monographs
form
liquid
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
agency
meets USP/NF
vapor density
3.9 (vs air)
vapor pressure
97.5 mmHg ( 20 °C)
assay
≥99.5%
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
Quality Level
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Analysis Note
Color (APHA): 30 max
Form: Clear liquid
Water (H2O): 0.3% max
Application
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A
Storage Class
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
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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