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High Quality Low Price Industrial Grade Ethylene C2h4/N-Butane C4h10/Propene C3h6/Isobutane C4h10/Propane C3h8/Ethane C2h6 Gas

2025-04-13 introduction 4430
Ethylene Gas
74-85-1
C2h4
200-815-3
Industrial Pure Air
Industrial Grade
Inflammable Gas
2.1
Un1962
99.95%
Colorless
1.178
169.4
125.1
103.7
Toxicity
Petroleum & Chemical Industry
to Ripen
Synthesis of Medicine
9.6
5.07
4083.40kpa
DJGAS
Cylinder
47L/118L
China
29012100
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