Eastman EastaPure™ Acetic Acid

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Eastman EastaPure™ Acetic Acid
Categories:	Other Engineering Material
Material Notes:	CAS No. 64-19-7 Product Description: Eastman EastaPure™ acetic acid has an extremely low metal content and is an excellent choice for use in etching solutions for semiconductor chips and other electronic applications. Application/Uses: Etchants Flat Panel/LCD LED/OLED Microelectronics Photolithography Photoresist Semiconductors Solvents Key Attributes: High assay High Purity/Low Trace Metals Strong acid compatibility Information provided by Eastman
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Physical Properties	Original Value	Comments

Viscosity	1.22 cP
Molecular Weight	60.06 g/mol
Vapor Pressure	0.0145 atm

Thermal Properties	Original Value	Comments
CTE, linear	107 µm/m-°C
Melting Point	16.7 °C	Freezing Point
Boiling Point	17.0 °C	@ 10 mm Hg
	47.0 °C	@ 50 mm Hg
	118 °C	@ 760 mm Hg
Flash Point	42.0 °C	Tag Closed Cup

Optical Properties	Original Value	Comments
Refractive Index	1.3698

Descriptive Properties
Appearance	Liquid
Color	APHA
Fire Point	64°C
Upper Limits for Trace Metals	10 ppb	Barium (Ba)
	10 ppb	Boron
	10 ppb	Cadmium (Cd)
	10 ppb	Cobalt (Co)
	10 ppb	Gallium (Ga)
	10 ppb	Germanium (Ge)
	10 ppb	Lithium (Li)
	10 ppb	Magnesium (Mg)
	10 ppb	Manganese (Mn)
	10 ppb	Strontium (Sr)
	10 ppb	Tin
	10 ppb	Titanium (Ti)
	10 ppb	Silver (Ag)
	100 ppb	Iron (Fe)
	20 ppb	Lead (Pb)
	20 ppb	Copper (Cu)
	20 ppb	Chromium (Cr)
	20 ppb	Nickel (Ni)
	25 ppb	Potassium (K)
	25 ppb	Calcium (Ca)
	30 ppb	Zinc (Zn)
	30 ppb	Sodium (Na)
	5 ppb	Arsenic and Antimony
	50 ppb	Aluminium (Al)

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