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Description
Catalogue Number	100020
Synonyms	Dimethyl ketone, Propanone, 2-Propanone
Overview	With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in “gradient grade” as well as “isocratic grade”. This enables to minimize the gradient effect of the solvent involved.

Applications
Application	Acetone for liquid chromatography LiChrosolv®. Chemical formula CH₃COCH₃, molar mass 58.08 g/mol and CAS No. 67-64-1.

Physicochemical Information
Boiling point	56.2 °C (1013 hPa)
Density	0.79 g/cm3 (20 °C)
Explosion limit	2.6 – 12.8 %(V)
Flash point	-17.0 °C
Ignition temperature	465 °C DIN 51794
Melting Point	-94.0 °C
pH value	5 – 6 (395 g/l, H₂O, 20 °C)
Vapor pressure	533.3 hPa (39.5 °C)
Water absorption	1000 g/kg

Toxicological Information
LD 50 oral	LD50 Rat 5800 mg/kg
LD 50 dermal	LD50 Rabbit 20000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H225: Highly flammable liquid and vapour. H319: Causes serious eye irritation. H336: May cause drowsiness or dizziness. EUH066: Repeated exposure may cause skin dryness or cracking.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233: Keep container tightly closed. P240: Ground and bond container and receiving equipment. P241: Use explosion-proof electrical/ ventilating/ lighting equipment. P242: Use non-sparking tools. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word	Danger
RTECS	AL3150000
Storage class	3 Flammable liquids
WGK	WGK 1 slightly hazardous to water
Disposal	1 Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Categories of danger	highly flammable, irritant

Storage and Shipping Information
Storage	Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1090 , 3, II
Declaration (transport by air) IATA-DGR	UN 1090 , 3, II
Declaration (transport by sea) IMDG-Code	UN 1090 , 3, II

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