MERCK 100020 Acetone for liquid chromatography LiChrosolv® 2.5 L

MERCK 100020 Acetone for liquid chromatography LiChrosolv® 2.5 L

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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.

Product Information
CAS number 67-64-1
EC index number 606-001-00-8
EC number 200-662-2
Hill Formula C₃H₆O
Chemical formula CH₃COCH₃
Molar Mass 58.08 g/mol
HS Code 2914 11 00
Structure formula Image

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 <-20 °C
Ignition temperature 465 °C DIN 51794
Melting Point -95.4 °C
pH value 5 – 6 (395 g/l, H₂O, 20 °C)
Vapor pressure 233 hPa (20 °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.
P240: Ground/bond container and receiving equipment.
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 water endangering
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Hazard Symbols Irritant
Categories of danger highly flammable, irritant
R Phrase R 11-36-66-67
Highly flammable.Irritating to eyes.Repeated exposure may cause skin dryness or cracking.Vapours may cause drowsiness and dizziness.
S Phrase S 9-16-26-46
Keep container in a well-ventilated place.Keep away from sources of ignition – No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.If swallowed, seek medical advice immediately and show this container or label.

Storage and Shipping Information
Storage Store at +5°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

Purity (GC) ≥ 99.8 %
Identity (IR) conforms
Evaporation residue ≤ 2.0 mg/l
Water ≤ 0.05 %
Acidity ≤ 0.0002 meq/g
Alkalinity ≤ 0.0002 meq/g
Transmission (at 335 nm) ≥ 50 %
Transmission (at 340 nm) ≥ 80 %
Transmission (from 350 nm) ≥ 98 %
Filtered by 0.2 µm filter


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