Purchase Qty. Reference FOB Price
1-99 Tons US$2,099.00
100+ Tons US$1,989.00
Product Description
chemicals product CAS 57-55-6 propylene glycol pg 99.5% china manufacturer supply industrial grade Product Description Propylene glycol is scientifically named as "1,2-propanediol", and has a chemical formula of CH3CHOHCH2OH and a molecular weight of 76.10. There is a chiral carbon atom in the ...