2017年1月8日星期日

Isobutene price


Product: isobutene
Case: 115 & ndash; 11-7
Molecular Formula: C4H8
Molecular Weight: 56.11
Product Description: Main effect is choking, weak anesthesia and weak stimuli. Mixed with air to form explosive mixtures. Heat and flame are potentially explosive. Heat can be strong polymerization.

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