TX0280
Tétrahydrofurane
≥99.5% (GC), Meets ACS Specifications, General Reagents grade, contains 0.0140-0.0310% BHT as stabilizer
Synonyme(s) :
Oxolane, Oxyde de butylène, Oxyde de tétraméthylène
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A propos de cet article
Nom du produit
Tétrahydrofurane, Meets ACS Specifications GR ACS
grade
ACS reagent
Quality Level
vapor pressure
114 mmHg ( 15 °C), 143 mmHg ( 20 °C)
assay
≥99.5% (GC)
form
liquid
autoignition temp.
610 °F
contains
0.0140-0.0310% BHT as stabilizer
expl. lim.
1.8-11.8 %
dilution
(for analytical testing)
impurities
≤0.005% Peroxide (as H2O2), ≤0.05% Water (H2O)
evapn. residue
≤0.03%
color
APHA: ≤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.)
shipped in
ambient
storage temp.
room temp
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
Packaging
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Analysis Note
Color (APHA): 10 max
Evaporation residue: 0.03% max
Form: Clear liquid
Peroxide (as H2O2): 0.005% max
Stabilizer (BHT): 0.0140-0.0310%
Water (H2O): 0.05% max
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Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Respiratory system
supp_hazards
Classe de stockage
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-6.2 °F - closed cup
flash_point_c
-21.2 °C - closed cup
Certificats d'analyse (COA)
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Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| TX0280-31 | 04061839445598 |
| TX0280-6 | 04061839445659 |
| TX0280-7 | 04061839445666 |
| TX0280-10 | 04061839445574 |
| TX0280-20 | 04061839445581 |
| TX0280-8 | 04061839445673 |
| TX0280P-1 | 04061839445697 |