Technical Data Sheet
Dodecanedioic Acid (DC12S)
Applications
Polyamide & Polyester Resins
Corrosion Inhibitors for Metalworking Fluids
Hot Melt Adhesives
Powder Coating
Lubricants
Fragrances and Flavors
General Information
Formula; HOOC(CH2)10COOH
CAS Number; 693-23-2
EINECS Number; 211-746-3
Harmonized Number; 2917-19-7050(US)/ 2917-1980-40(EU)
Molecular Weight; 230
Shelf life (normal storage conditions, original packaging intact); Min. 5 years
Specification
Appearance; White powder
Total Dibasic Acids (wt. %); >99.0
Dodecanedioic Acid (wt. %); >98.5
Monobasic Acids (ppm) (Not include acetic acid); <1000o
Melting Point ( C); 129-131
Water (wt. %); <0.4
Ash (ppm); <30
Iron (ppm); <3
Nitrogen (ppm); <50
Acetic Acid (ppm); <400
Color (440nm/550nm) (T%); >96/98
Heat stability (440nm/550nm) (T%); >89/92
Shipping Information
DOT Shipping Name; Dodecanedioic Acid
DOT Hazard Classification; Not regulated
Freight Classification; Dodecanedioic Acid