2016 Factory CAS 693-23-2 Dodecanedioic Acid

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Description

2016 Factory CAS 693-23-2 Dodecanedioic acid

Quick Details

Classification:	polybasic acid,industrial chemical	CAS No.:	693-23-2	Other Names:	1 12-Dodecanedioic acid
MF:	C12H22O4	EINECS No.:	211-746-3	Place of Origin:	Shandong, China (Mainland)
Grade Standard:	Industrial Grade	Purity:	99%min	Appearance:	White powder or flake
Application:	Coating Auxiliary Agents,Plastic Auxiliary Agents, plastic	Brand Name:	LSHT	Model Number:	1 12-Dodecanedioic acid
Solubility:	0.1 g/mL, clear	Water Solubility:	<0.1g/L (20 °C)	Boiling point ( C):	245 °C10 mm Hg(lit.)
Density:	1.15 g/cm3	Melting point ( C):	127-129℃

Specification
Appearance	White powder or flake
Total acids	99.0%min
Dodecanedioic acid	98.5%min
Melting point	128.5-131.0°C
Water	0.4%max
Fe	3ppm max
Ash	30ppm max
440nm/550nm(T%)	96/98
Monocarbonacids	300ppmmax
Other dicarboxylic acids	1%max

Application:

It is a product that LSHT produces the most,mainly used for high performance polyamide engineering plastics.It is the main raw material for nylon 1212,nylon 612,and also the important raw material for high-grade lubricant oil,high--grade rust inhabitor,high-grade powder coating,hot melt adhesive and other polymers.