pecification of 1,3-Dimethylurea Item Specifications Results Appearance A white solid Complies Melting point 104℃ 50% aqueous solution White or white-off Complies Water 0.27% N-Methyluren (HPLC) Complies Assay(HPLC) 95.65% Conclusion The results conforms with enterprise standards More About 1,3-Dimethylurea： CAS：96-31-1 Standard: Technical grade Content: 95%min Capacity:200MT/month Loading port: Shanghai Synonyms:(CH3NH)2CO;1,3-dimethyl-ure;n,n’-dimethylharnstoff;

Specification of 1,3-dioxolane Item Results Characteristics Complies Identification Positive Water 0.011% Density 1.0655g/ml Freezing point -25.4℃ Peroxide 0.002% Assay（GC） 99.97% Conclusion More About 1,3-dioxolane： CAS：646-06-0 Standard: Technical grade Content: 99.9% Capacity:200MT/month Loading port: Shanghai Synonyms: 1,3--dioxygen pentacyclic ring MF：C3H6O2

Specification of Potassium persulfate Item Results 2-(2-Aminoethoxy)ethanol 99.10% Color(Pt-Co) 10 Boiling point 220℃ Density(P20) 1.04 g/L Water 0.40% Conclusion More About 2-(2-Aminoethoxy)ethanol： CAS：929-06-6 Standard: Technical grade Content: 99%min Capacity:500MT/month Loading port: Shanghai Qingdao Synonyms:1-Amino-2-(2-hydroxyethoxy)ethane;2-(2-aminoethoxy)-ethano;2-(2-Hydroxyethoxy)ethylamine;2-(Hydroxyethoxy)ethylamine;2-Amino-2'-hydroxydiethyl ether.