product name:hexamethyl phosphoramide
CAS No.680-31-9
Purity:99.0%MIN
Hexamethylphosphoramide can make Agricultural film resist low tempreture and ... Explore More
product name:1,2-propane diamine
CAS No: 78-90-0
Appearance: Colorless liquid with an amine-like odor
Assay: 99.7% MIN
1,2-propylenediamine is use ... Explore More