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Ammonium trifluoroacetate

Name: Ammonium trifluoroacetate
Brand: SIAL

suitable for HPLC, 99.0-101.0% (NT)

Synonym(s):

Trifluoroacetic acid ammonium salt

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About This Item

Linear Formula:

CF₃CO₂NH₄

CAS Number:

3336-58-1

Molecular Weight:

131.05

UNSPSC Code:

41116004

NACRES:

NB.21

MDL number:

MFCD00012615

eCl@ss:

32120505

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Properties

Quality Segment

100

assay

99.0-101.0% (NT)

form

solid

technique(s)

HPLC: suitable

pH

5-6.5

mp

123-125 °C (lit.)

solubility

H₂O: 10%, clear, colorless

λ

10 % in H₂O

UV absorption

λ: 260 nm A_max: ≤0.05, λ: 270 nm A_max: ≤0.04, λ: 280 nm A_max: ≤0.03, λ: 290 nm A_max: ≤0.02, λ: 500 nm A_max: ≤0.02

SMILES string

N.OC(=O)C(F)(F)F

InChI

1S/C2HF3O2.H3N/c3-2(4,5)1(6)7;/h(H,6,7);1H3

InChI key

YCNIBOIOWCTRCL-UHFFFAOYSA-N

Description

Application

Specific-Ion Effects Unveil a Route for Modulating Oxidatively Triggered Acid Systems: The research utilizes ammonium trifluoroacetate to explore specific-ion effects in acid systems for reservoir applications. This application is vital for industrial processes, particularly in the optimization of resource extraction technologies (Cairns et al., 2022).

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This Item	238732	292834	901435
Supelco 56865 Ammonium trifluoroacetate	Sigma-Aldrich 238732 Ammonium trifluoroacetate	Sigma-Aldrich 292834 Ammonium carbamate	Sigma-Aldrich 901435 Methylammonium bromide
description suitable for HPLC, 99.0-101.0% (NT)	description 98%	description 99%	description ≥99%, anhydrous
assay 99.0-101.0% (NT)	assay 98%	assay 99%	assay ≥99%
technique(s) HPLC: suitable	technique(s) -	technique(s) -	technique(s) -
form solid	form crystals	form powder or chunks	form powder
solubility H₂O: 10%, clear, colorless	solubility -	solubility -	solubility -
pH 5-6.5	pH -	pH -	pH -
mp 123-125 °C (lit.)	mp 123-125 °C (lit.)	mp -	mp -

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Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P280 - P304 + P340 + P312 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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