Description
Catalogue Number	100014
Synonyms	Dimethyl ketone, Propanone, 2-Propanone
Overview	EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Product Information
CAS number	67-64-1
EC index number	606-001-00-8
EC number	200-662-2
Grade	ACS,ISO,Reag. Ph Eur
Hill Formula	C₃H₆O
Chemical formula	CH₃COCH₃
Molar Mass	58.08 g/mol
HS Code	2914 11 00
Structure formula Image
Quality Level

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

Specifications
Assay (GC)	≥ 99.8 %
Identity (IR)	conforms
Identity B (Ph Eur)	conforms
Identity C (Ph Eur)	conforms
Appearance of solution	conforms
Solubility in water	conforms
Water-insoluble substances	conforms
Color	≤ 10 Hazen
Density (d 20 °C/20 °C)	0.790 - 0.793
Acidity or alkalinity	conforms
Titrable acid	≤ 0.0002 meq/g
Titrable base	≤ 0.0002 meq/g
Related substances (GC) (Methanol (Impurity A))	≤ 0.05 %
Related substances (GC) (2-Propanol (Impurity B))	≤ 0.05 %
Related substances (GC) (Benzene (Impurity C))	≤ 2 ppm
Related substances (GC) (other impurity)	≤ 0.05 %
Cyclohexane (residual solvent) (GC)	≤ 0.01 %
Diacetone (GC)	≤ 0.02 %
Ethanol (GC)	≤ 0.01 %
Aldehydes (as formaldehyde)	≤ 0.001 %
Substances reducing potassium permanganate (as O)	≤ 0.00025 %
Reducing substances	conforms
Chloride (Cl)	≤ 100 ppb
Nitrate (NO₃)	≤ 100 ppb
Phosphate (PO₄)	≤ 100 ppb
Sulfate (SO₄)	≤ 100 ppb
Ag (Silver)	≤ 0.000002 %
Al (Aluminium)	≤ 0.00005 %
As (Arsenic)	≤ 0.000002 %
Au (Gold)	≤ 0.000002 %
B (Boron)	≤ 0.000002 %
Ba (Barium)	≤ 0.00001 %
Be (Beryllium)	≤ 0.000002 %
Bi (Bismuth)	≤ 0.000002 %
Ca (Calcium)	≤ 0.00005 %
Cd (Cadmium)	≤ 0.000005 %
Co (Cobalt)	≤ 0.000002 %
Cr (Chromium)	≤ 0.000002 %
Cu (Copper)	≤ 0.000002 %
Fe (Iron)	≤ 0.00001 %
Ga (Gallium)	≤ 0.000002 %
Ge (Germanium)	≤ 0.000002 %
In (Indium)	≤ 0.000002 %
Li (Lithium)	≤ 0.000005 %
Mg (Magnesium)	≤ 0.00001 %
Mn (Manganese)	≤ 0.000002 %
Mo (Molybdenum)	≤ 0.000002 %
Ni (Nickel)	≤ 0.000002 %
Pb (Lead)	≤ 0.00001 %
Sb (Antimony)	≤ 0.000002 %
Sn (Tin)	≤ 0.00001 %
Ti (Titanium)	≤ 0.000002 %
Tl (Thallium)	≤ 0.000002 %
V (Vanadium)	≤ 0.000002 %
Zn (Zinc)	≤ 0.00001 %
Zr (Zirconium)	≤ 0.000002 %
Evaporation residue	≤ 0.0005 %
Water	≤ 0.05 %

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