推薦產品
蒸汽密度
3.9 (vs air)
品質等級
蒸汽壓力
97.5 mmHg ( 20 °C)
化驗
≥99.8% (acidimetric)
形狀
liquid
技術
UV/Vis spectroscopy: suitable
雜質
≤10% Water (Karl Fischer)
蒸發殘留物
≤0.005%
顏色
APHA: ≤10
透射率
265 nm, ≥10.0%
305 nm, ≥50.0%
320 nm, ≥80.0%
325 nm, ≥90.0%
折射率
n20/D 1.3 (lit.)
pH值
1 (10 g/L in H2O)
bp
72.4 °C (lit.)
mp
−15.4 °C (lit.)
溶解度
soluble 10 g/mL
密度
1.489 g/mL at 20 °C (lit.)
儲存溫度
2-30°C
SMILES 字串
OC(C(F)(F)F)=O
InChI
1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)
InChI 密鑰
DTQVDTLACAAQTR-UHFFFAOYSA-N
尋找類似的產品? 前往 產品比較指南
一般說明
應用
- Characterization of ribostamycin and its impurities using a nano-quantity analyte detector: This study examines ribostamycin and its impurities using a nano-quantity analyte detector and details a systematic comparison of three different aerosol detectors. The role of trifluoroacetic acid as a mobile phase additive enhances detection sensitivity and analytical precision, making it crucial for accurate impurity profiling and pharmaceutical quality control (Meng et al., 2024).
- Paradigm Shift: Major Role of Ion-Pairing-Dependent Size Exclusion Effects in Bottom-Up Proteomics Reversed-Phase Peptide Separations: This research highlights the critical role of trifluoroacetic acid in modifying the ion-pairing and size exclusion properties of peptides during reversed-phase separations in proteomics. The study provides a deeper understanding of the mechanisms influencing peptide behavior, which is essential for developing more effective analytical techniques (Yeung et al., 2024).
- New fabric phase sorptive extraction for nondestructive analysis of heritage textile samples: This paper introduces a novel fabric phase sorptive extraction method using trifluoroacetic acid among other solvents to analyze heritage textile samples nondestructively. This method demonstrates significant potential in cultural heritage preservation and forensic science by allowing detailed analysis without damaging the original artifacts (Tanasescu et al., 2024).
- Preparation and characterization of stationary phase gradients on C8 liquid chromatography columns: The study discusses the preparation and characterization of stationary phase gradients for chromatography columns, with trifluoroacetic acid used to adjust the pH and ionic strength of the mobile phase. This modification is shown to enhance the chromatographic separation of complex mixtures, proving vital for analytical and preparative scale separations (Cecil et al., 2024).
- Optimization of Cyanocobalamin (Vitamin B(12)) Sorption onto Mesoporous Superparamagnetic Iron Oxide Nanoparticles: This investigation utilizes trifluoroacetic acid in the synthesis and functionalization of nanoparticles for efficient vitamin B(12) sorption. The study explores the implications for targeted drug delivery systems and bioseparation, demonstrating the adaptability and effectiveness of these engineered nanoparticles (Flieger et al., 2024).
分析報告
水(K.F.): ≤ 0.10 %
色号(Apha): ≤ 10
蒸发残留物: ≤ 0.005 %
透射率(265 nm处): ≥ 10.0 %
透射率(305 nm处): ≥ 50.0 %
透射率(320 nm处): ≥ 80.0 %
透射率(从325起 nm开始): ≥ 90.0 %
法律資訊
相關產品
訊號詞
Danger
危險分類
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A
儲存類別代碼
8A - Combustible, corrosive hazardous materials
水污染物質分類(WGK)
WGK 2
閃點(°F)
212.0 °F - Pensky-Martens closed cup
閃點(°C)
> 100 °C - Pensky-Martens closed cup
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
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