Pentane

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seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-30 22:24
Browse the number: 159
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Product details

Another name: N-Pentane

CAS No.: 109-66-0

Molecular Formula: C5H12

Molecular Weight: 72.15

Specification:


Number

Item

Index

Foaming agent

Use for polyolefin

Desorption agent

1

Appearance

Colorless and transparent, no mechanical admixture

2

Color Value (Pt-Co)       ≤

30

30

30

3

Pentane

99

99

99.5

4

n-Pentane,%(wt%)

≥70.0

75.0~80.0

≥99.0

5

C4 and under the C4, %(wt%)   ≤



0.01

6

C6 and C6 above,  %(wt%)    ≤



0.5

7

Water, (wt%)    ≤

0.03

0.0075

0.01

8

Sulfur Content, mg/kg      ≤

5

2

1

9

Bromine Index, mgBr/100g     ≤

150

50

20

10

Carbon Monoxide, %(volume fraction)  ≤


0.00010


11

Carbon Dioxide,  %(volume fraction) ≤


0.00010


12

Trace Carbonyl Compound, %(wt%)  ≤


0.00005

0.0002

13

Trace Aromatics, % (wt%)    ≤


0.0020

0.0100

14

Basic Nitrogen, % (wt%)  ≤



0.00005

Application

Pentane is mainly used in EPS and PF plastics foaming agent, molecular sieve stripping agent, extraction solvent, artificial ice, extremely low thermometer, pesticide, anesthetic, etc.
Packing: Bulk or 200L drum
Storage & Transportation

Transportation: As hazardous matters class I, the bulk can be handled by tank truck.

Storage: Stored at low temperature and well ventilated place with good air circulation , kept away from open fire, heat source and direct sunlight.

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