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n-pentane | |
- Molecular formula: C5H12
- Usage: n-pentane can be used as a foaming agent of EPS,and as desorption agent for dewax of molecular sieve.
- Physical features:
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Appearance
|
colorless and transparent liquid, smell like gas oil. |
Boiling point(101.3kPa):
|
36.1oC |
Relative density(20oC)
|
0.63 |
| Flash point: |
-40oC |
| Self-burning temperature: |
260oC |
Explosion limit(vol)
|
1.4 -- 7.8% |
Fire hazard class
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class A for anti-fire
class B for explosion-proof | |
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specification | |
Item
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Figures |
Appearance
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Colorless and transparent liquid, no mechanical foreign bodies and no-suspending matters. |
Density (g/cm3)
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0.60-0.65
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n-pentane (wt%)
|
≥95 |
Cyclopentane (wt%)
|
≤0.5
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C6 (wt%)
|
≤0.5
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Sulfur (ppm)
|
≤1
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| Free water |
No
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