2.Commodity Name: Castor Oil Ethoxylates Pesticide Emulsifier BY/EL Series Synoynyms: Ethoxylated Castor Oil Castor Oil Ethoxylated Polyoxyethylenated Castor Oil Polyoxyethylene Castor Oil Castor Oil Polyoxyethylene Ether Cremophor EL Chemical Composition: Ethoxylated Castor Oil+20EO,32EO,34EO,36EO,40EO,51EO,60EO,85EO CAS No.:61791-12-6 Molecular Weight: Not available. Molecular Formula: C57H104O9(CH2CH2O)n EINECS No.: 500-147-5 HS Code:34021300