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Sell Isoprene (99.7%min)
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Product #: 78-75-9]
Isoprene (CAS: 78-75-9, 99.7%min)
ITEM TESTING METHOD SPECIFICATION TEST RESULT
Appearance Visual observation Colorless liquid Conform
Purity G.C 99.5% 99.73%
Dimer G.C =0.2% 0.01%
Paraffin/Mono Olefin G.C =0.7% 0.25%
Cyclopentadiene G.C =5 ppm 2.3 ppm
Sulfur UV Sulfur Analyzer =5 ppm < 0.2 ppm
Total Acetylenes G.C =50 ppm 7 ppm
Carbonyls Titration Tube =10 ppm < 0.6 ppm
Water G.C = 200 ppm 12 ppm
Metapentadiene G.C =80 ppm 40 ppm
TBC Spectrophoto Meter 60 – 120 typical ppm 93
Conclusion Comply with the in-house specification
Iso-Tank No.: 500 kgs in 4 steel barrels
Minimum Order: 250 KGS
Delivery Lead Time: 1 week(s)
Supply Ability: 300 mt/month
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