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629-59-4
bosschemical
629-59-4
Tetradecane
CAS No. 629-59-4
Alias: ALKANE C14;N-TETRADECANE;TETRADECANE OLEFINE FREE;TETRADECANE, N-;TETRADECANE;n-Tetradecan;#nn-Tetradecane;Tetradecane C14
Molecular formula：C14H30
Molecular weight：198.39
Structural formula：
1.Performance and use:
n-Tetradecane is a colourless liquid, relative density 0.7653, melting point 5.5 ℃, boiling point 253.5 ℃; refractive index 1.4302 (20 ℃), flash point 100 ℃. Insoluble in water, soluble in ethanol. Combustible, combustion limit in air 0.5%. Uses Tetradecane is used in organic synthesis and as a solvent, standard hydrocarbon and distillation expellant. In the determination of silicate anion, often using n-tetradecane as an internal standard, the principle of this method is simple, in different amounts of standard samples to add an equal amount of n-tetradecane, to get the determination of each component of the peak area ratio, to the quality of the standard sample for the horizontal coordinates, within the standard peak area ratio for the vertical coordinate, regression to get a straight line. Uses Gas chromatography analysis standard. Organic synthesis. Solvent.
2.Technical indicators:
Items tested | Specifications | Results |
Color ≥ | +28 | +30 |
Density(20℃,kg/m3) | 0.758-0.768 | 0.762 |
Flash point (℃)≥ | 95 | 105 |
Cu corrosion (50℃, 3h) ≤ | Pass | Pass |
Aromatics % ≤ | 0.4 | 0.066 |
Initial boiling point (℃)≥ | 239 | 239 |
Distillate 98% (℃) ≤ | 265 | 248 |
SAssay mg/kg ≤ | 2 | <1 |
C14 Assay % ≥ | 98 | 98.2 |
N-alkanes Assay % ≥ | 98.5 | 99.5 |
Soluble acid & base | None | None |
Mechanical impurities and moisture | None | None |
3. Packaging and storage:
Packaging specification: Packing specification: 25kg/drum, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
Related keywords：
Tetradecane
CAS No. 629-59-4
Tetradecane
CAS No. 629-59-4
Alias: ALKANE C14;N-TETRADECANE;TETRADECANE OLEFINE FREE;TETRADECANE, N-;TETRADECANE;n-Tetradecan;#nn-Tetradecane;Tetradecane C14
Molecular formula：C14H30
Molecular weight：198.39
Structural formula：
1.Performance and use:
n-Tetradecane is a colourless liquid, relative density 0.7653, melting point 5.5 ℃, boiling point 253.5 ℃; refractive index 1.4302 (20 ℃), flash point 100 ℃. Insoluble in water, soluble in ethanol. Combustible, combustion limit in air 0.5%. Uses Tetradecane is used in organic synthesis and as a solvent, standard hydrocarbon and distillation expellant. In the determination of silicate anion, often using n-tetradecane as an internal standard, the principle of this method is simple, in different amounts of standard samples to add an equal amount of n-tetradecane, to get the determination of each component of the peak area ratio, to the quality of the standard sample for the horizontal coordinates, within the standard peak area ratio for the vertical coordinate, regression to get a straight line. Uses Gas chromatography analysis standard. Organic synthesis. Solvent.
2.Technical indicators:
Items tested | Specifications | Results |
Color ≥ | +28 | +30 |
Density(20℃,kg/m3) | 0.758-0.768 | 0.762 |
Flash point (℃)≥ | 95 | 105 |
Cu corrosion (50℃, 3h) ≤ | Pass | Pass |
Aromatics % ≤ | 0.4 | 0.066 |
Initial boiling point (℃)≥ | 239 | 239 |
Distillate 98% (℃) ≤ | 265 | 248 |
SAssay mg/kg ≤ | 2 | <1 |
C14 Assay % ≥ | 98 | 98.2 |
N-alkanes Assay % ≥ | 98.5 | 99.5 |
Soluble acid & base | None | None |
Mechanical impurities and moisture | None | None |
3. Packaging and storage:
Packaging specification: Packing specification: 25kg/drum, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
Related keywords：
Tetradecane
CAS No. 629-59-4
