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LC159 Acetonitrile
hypergrade for LC-MS


Order number Packaging Quantity Price €
AC27159 Glass bottle 1 l 41.85
AC27159 Glass bottle 2.5 l 41.85
AC27159 Glass bottle 10 l 72.45
AC27159 Glass bottle 30 l 153.9


Product information
Hill Formula C2H3N
Chemical formula CH3CN
HS Code 2926 90 95
EC number 200-835-2
Molar mass 41.05 g/mo
EC index number 608-001-00-3
CAS number 75-05-8


Chemical and physical data
Ignition temperature 524 °C
Solubility ((20 °C) soluble
Melting point -45.7 °C
Molar mass 41.05 g/mol
Density 0.786 g/cm3 (20 °C)
pH value (H2O) no data available
Boiling point 81.6 °C (1013 hPa)
Vapor pressure 97 hPa (20 °C)
Explosion limit 3.0 – 17 %(V)
Flash point 5 °C
Refractive index 1.34


Safety information according to GHS
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H332: Harmful if inhaled.
H302: Harmful if swallowed.
H312: Harmful in contact with skin.
H319: Causes serious eye irritation.
Precautionary Statement(s) P210: Keep away from heat.
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 + P235: Store in a well-ventilated place. Keep cool.
Signal Word Danger
Hhazard Symbol

RTECS AL7700000
Storage class 3 Flammable Liquids
WGK WGK 2 water endangering
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.


Safety information
R Phrase R 11-20/21/22-36
Highly flammable.Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes.
S Phrase S 16-36/37
Keep away from sources of ignition – No smoking.Wear suitable protective clothing and gloves.
Categories of danger
highly flammable, harmful, irritant
Hhazard Symbol Flammable


Transport information
Declaration (transport by sea) IMDG-Code UN 1648 ACETONITRILE, 3, II
Declaration (transport by air) IATA-DGR UN 1648 ACETONITRILE, 3, II


Toxicological data
LD 50 oral LD50 rat 2730 – 3800 mg/kg
LD 50 dermal LD50 rabbit 988 mg/kg


Purity (GC) ≥ 99.9 %
Identity (IR) conforms
residue on evaporation ≤ 1.0 mg/l
Water ≤ 0.01 %
Colour ≤ 10 Hazen
Acidity ≤ 0.0001 meq/g
Alkalinity ≤ 0.0002 meq/g
Na (Sodium) ≤ 100 ppb
K (Potassium) ≤ 10 ppb
Gradient grade
– at 210 nm
≤ 1.0 mAU
– at 254 nm ≤ 0.5 mAU
Suitability for fluorescence detection: (At an excitation between 240 and 600nm (with Δλ=10nm) the emission intensity in the range 250-700nm is smaller then the following Chinin-Standard (1ng/ml; 0,05mol/l H2SO4),.br PAH Standard (1:100000; Acetonitrile; NIST SRM 1647B)) conforms
– Intensity of background mass peak based on reserpine (APCI/ESI negative) ≤ 20 ppb
Filtered by 0.2 µm filter
Suitable for UPLC / UHPLC / Ultra HPLC – instruments


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