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ACETONE

Chemical Synonyms:	2-Propanone	Item:	AS1112-802
Formula:	CH3COCH3	Molecular weight:	58.08
Level:	HPLC/SPECTRO	CAS:	67-64-1
Application Date:	For use in Liquid Chromatography and Spectrophotometry.Packaged under Nitrogen.Submicron filtered,Also meets ACS Specifications

Properties
Melting point:	-94℃	Viscosity 20 ℃:	0.32
Boiling point:	56℃	Merck Index 13th Edition:	13,67
Density:	0.791 at 25℃ （g/ml）	Flash point:	-17℃
Dielectric Constant:	20.7 at 25℃	Hazardous Material Identification System（HMIS）:	2*-3-0
Eluting value:	0.43 (Silica)	Recommended storage code:	RED
Refractive Index:	1.359 （n20°/D）	International Maritime Organization Hazard Class Code:	3,UN1090,PG II

Specifications

Aldehydes（as Formaldehyde）		≤0.002%
Assay (by GC-FID)		≥99.5%
Color		≤10 APHA
Isopropyl alcohol		≤0.05%
Methyl alcohol		≤0.05%
Residue after evaporation		≤5 ppm
Solubility in water		Passes Test
Substances reducing Permanganate		Passes Test
Titrable acid		≤0.0003 meq/g
Titrable base		≤0.0006 meq/g
Water (by KF coulometry)		≤0.5%
Optical absorbance at
	330 nm	≤1.00 AU
	340 nm	≤0.10 AU
	350 nm	≤0.01 AU
	375 nm	≤0.005 AU
	400 nm	≤0.005 AU

PACKAGING
Product Number:	AS1112-802	Unit Size:	1L	Case Size:	6x1L AG