Propanediol/mono propylene glycol/propylene glycol 99%

Quick Details Port: Shanghai Payment Terms: L/C,T/T,Western Union Supply Ability: 1000 Metric Ton/Metric Tons per Month Other Names: mono propylene glycol Autoignition temperature: 421.1℃ Grade Standard: Industrial Grade,Medicine Grade Boiling point: 188.2℃ Purity: 99%min MW: 76.09 Relative density: 1.04,water=1 Appearance: Colorless sticky liquid CAS No.: 57-55-6 EINECS No.: 200-338-0 Classification: alcohol Flashing point: 99℃/107℃ MF: C3H8O2 Melting point: -59℃ Property: Colorless sticky liquid Application: pharmaceutical intermediates,organic solvents Delivery Detail: 7-15 working days after confirmation Packaging Detail: Propanediol packaged in 25kg/drum,215kg/drum,IBC or as per your requirement   Product Description   Propanediol CAS NO. 57-55-6    1.CAS NO. 57-55-6  2.Good quality and reasonable price 3.ISO9001:2008 4.industry grade and pharmaceutical grade 5.AAA standard factory   Specification     Item Index Color Tone (APHA) 10 max Water,% 0.2 max Specific gravity (25/25°C) 1.0350~1.0410 Refractive index(25°C) 1.4307~1.4317 Distillation range (L), °C 184.0~189.0 Distillation range (U),°C 184.0~189.0 Distillation volume, Vol% 95 min Identification passed Acidity, ml 0.20 max Chloride, % 0.007 max Sulfate, % 0.006 max Heavy metals, ppm 5 max Residue on ignition, % 0.007 max Organic Volatile impurity Chloroform, µg/g 60 max Organic Volatile impurity 1.4 dioxane, µg/g 380 max Organic Voltile impurity methylene chloride,µg/g 600 max Organic Voltile impurity trichloroethylene, µg/g 80max Assay, GLC% 99.5 min   Recommended usage   1.For production of  memory fiber biodegradable PTT; 2.Pharmaceutical intermediates; 3.As Antifreeze agents and organic solvents. Packaging & Shipping 215kg/drum          1100kg/drum