1.07025
Tetrahidrofuran
≥99.5% (GC), EMPARTA® ACS reagent
Sinónimos:
Oxolano, Óxido de butileno, Óxido de tetrametileno
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Nombre del producto
Tetrahidrofuran, for analysis EMPARTA® ACS
grade
ACS reagent
Quality Level
vapor pressure
114 mmHg ( 15 °C), 143 mmHg ( 20 °C)
product line
EMPARTA®
assay
≥99.5% (GC)
form
liquid
autoignition temp.
610 °F
expl. lim.
1.8-11.8 %
dilution
(for routine analytical applications)
impurities
≤0.01% Peroxide (as H2O2), ≤0.05% Water
evapn. residue
≤0.03%
color
clearAPHA: ≤10
pH
7-8 (20 °C, 200 g/L in H2O)
mp
−108 °C (lit.)
transition temp
flash point -21.5 °C
density
0.889 g/mL at 25 °C (lit.)
storage temp.
2-30°C
General description
Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.
Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.
Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.
Application
- Phenylalanine Ammonia Lyase Activity Research: A study investigated the mutase-like activity of phenylalanine ammonia lyase from Anabaena variabilis, demonstrating the utility of buffer concentrate in biochemical assays to stabilize enzyme activity during the research (Weise et al., 2018).
- Studying Amyloid Precursor Protein: A study used buffer concentrate for experiments involving the amyloid precursor protein C-terminal fragment C100, noting its importance in maintaining the stability of protein conformations during interactions with γ-secretase modulators (Botev et al., 2011).
Analysis Note
Identity (IR): conforms
Appearance: clear
Color: ≤ 10 Hazen
Peroxide (as H₂O₂): ≤ 0.01 %
Evaporation residue: ≤ 0.03 %
Water: ≤ 0.05 %
Stabilized with 2,6-Di-tert-butyl-4-methylphenol (BHT).
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Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
supp_hazards
Clase de almacenamiento
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-6.2 °F - closed cup
flash_point_c
-21.2 °C - closed cup
Certificados de análisis (COA)
Busque los certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto, justo después de las palabras «Lote» o «Batch».
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