Hangzhou Haiqiang Chemical Co.,Ltd.
Country: China (Mainland)
Business Type: Other
4,5-Bis(dicyclohexylphosphino)-9,10a-dihydro- 9,9-dimethyl-8aH-xantheneCAS NO.: 940934-47-4
9,9-Dimethyl-4,5-bis(diphenylphosphino)xantheneCAS NO.: 161265-03-8