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General
Information
1,3 Butadiene is a colorless, flammable liquified gas that
has a strong odor. Forms peroxide in presence of air. Also, contains inhibitors
to prevent rapid polymerization.
Technical Information
| CAS number | 106-99-0 |
| Molecular weight | 54.1 |
| Specific volume | 6.9cf/lb. |
| CGA valve | 510 |
| Lecture bottle valve | 180/110 |
Shipping Information
| Proper shipping name | Butadienes, inhibited |
| DOT Class | 2.1 |
| UN number | 1010 |
| DOT label | Flammable Gas |
Purity |
Cylinder Size |
Volume |
Pressure |
| (@70°F) |
|||
99.0% |
Lecture bottle |
0.4 lbs. |
22 |
| L04 |
13 lbs. |
22 |
|
or |
L20 |
27 lbs. |
22 |
| 110 |
136 lbs. |
22 |
|
99.5% |
454 |
570 lbs. |
22 |
Product Specifications
| Assay: | 99.0% |
99.5% |
|
| Impurities: | |||
| Propylene |
<5 |
<5 |
|
| 1-Butene |
<1,500 |
<500 |
|
| Isobutylene |
<1,500 |
<500 |
|
| Trans-2-Butene |
<2,500 |
<1,500 |
|
| Cis-2-Butene |
<2,500 |
<1,500 |
|
| Inhibitor (TBC) |
<150 |
<150 |
|
| Dimer |
<750 |
<250 |
|
| Moisture |
<10 |
<5 |
|
| Sulfur |
<1 |
<1 |
Liquid Phase
All impurities listed measured in PPM.
All products here are sold on the
basis of total impurities.
Impurities may vary slightly. Customer
is contacted if specific impurity is higher than typical.
All measurements
are ppm weight unless otherwise stated.