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
agency
meets USP/NF
Quality Segment
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
n
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
Application
Analysis Note
Color (APHA): 30 max
Form: Clear liquid
Water (H2O): 0.3% max
1 of 1
This Item | |||
|---|---|---|---|
| description Meets Reagent Specifications for testing USP/NF monographs | description ReagentPlus®, 99% | description eluent additive for LC-MS, LiChropur™, ≥99.0% (GC) | description suitable for HPLC, ≥99.0% |
| assay ≥99.5% | assay 99% | assay ≥99.0% (GC) | assay ≥99.0% |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| agency meets USP/NF | agency - | agency - | agency - |
| form liquid | form liquid | form liquid | form liquid |
| solubility soluble 10 g/mL | solubility ethanol: soluble 0.33 mL/mL | solubility water: soluble 10,000 g/L | solubility water: soluble |
| pH 1 (10 g/L in H2O) | pH 1 (10 g/L) | pH - | pH 1 (20 °C, 10 g/L) |
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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
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