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1,2-Butadiene (C4H6)
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Contact usSpecifications
| Item | Method | Result |
| 1,2-butadiene | GC-FID | 99.7 |
| Cis-2-butene | GC-FID | < 0.1 |
| 1-Butyne | GC-FID | < 0.1 |
Technical Information
| Chemical formula | C4H6 |
| IMPLEMEMT STANDARD | 0.9925 |
| CYLINDER VOLUME | 5.9L |
| CYLINDER TEXTURE | carbon steel |
| VALVE CONNECTION | CGA510 |
| VALVE TEXTURE | Brass |
| FILLING QUANTITY | 2.5KG |
| TARE WEIGHT | 5.0Kg |
| STORAGE TEMPERATURE | -10 to 50℃ |
product description
1,2-Butadiene is the organic compound with the formula CH2=C=CHCH3. It is an isomer of 1,3-butadiene, a common monomer used to make synthetic rubber. It is a colorless flammable gas, one of the simplest substituted allenes.
The C4-fraction obtained by cracking and separated by distillation consists of many compounds, predominantly (75%) 1,3-butadiene, isobutene, 1-butene. 1,2-Butadiene comprises less than 1% or this mixture.It is partially purified by extraction with N-methylpyrrolidone. US product is 5,000 -25,000 tons.
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