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Propylene (8)CAS RN:115-07-1
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Tosoh CorporationTelephone:+81-3-54275118
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Mitsui Chemicals, Inc.Telephone:+81-3-62532100
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Sumitomo Chemical Co.,LtdTelephone:+81-3-5543-5152
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Sumitomo Chemical Co., LtdTelephone:3-5543-5152
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Showa Shell Sekiyu K.K.Telephone:81-3-5531-5591
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BASF Japan Ltd.Telephone:81-3 3238 2500
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JAPAN AIR GASESTelephone:
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KOATSU GAS KOGYO CO. LTD.Telephone:06-6311-1361