Acetonitrile gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur. Acetonitrile CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN.
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Acetonitrile MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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Description
Catalogue Number
100030
Synonyms
ACN, Methyl cyanide, Ethyl nitrile, Cyanomethane
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.
References
Product Information
CAS number
75-05-8
EC index number
608-001-00-3
EC number
200-835-2
Grade
Reag. Ph Eur
Hill Formula
C₂H₃N
Chemical formula
CH₃CN
Molar Mass
41.05 g/mol
HS Code
2926 90 70
Structure formula Image
Applications
Application
Acetonitrile gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur. Acetonitrile CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN.
Biological Information
Physicochemical Information
Boiling point
81.6 °C (1013 hPa)
Density
0.786 g/cm3 (20 °C)
Explosion limit
3.0 - 17 %(V)
Flash point
2 °C
Ignition temperature
524 °C
Melting Point
-45.7 °C
Vapor pressure
97 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)
H225: Highly flammable liquid and vapour. H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled. H319: Causes serious eye irritation.
Precautionary Statement(s)
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking. P240: Ground/bond container and receiving equipment. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. 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
AL7700000
Storage class
3 Flammable liquids
WGK
WGK 2 obviously hazardous to water
Disposal
1 Strongly contaminated halogen-free organic solvents: container A.
Safety Information
Hazard Symbols
Harmful Flammable
Categories of danger
highly flammable, harmful, irritant
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.
Product Usage Statements
Storage and Shipping Information
Storage
Store at +5°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RID
UN 1648 , 3, II
Declaration (transport by air) IATA-DGR
UN 1648 , 3, II
Declaration (transport by sea) IMDG-Code
UN 1648 , 3, II
Supplemental Information
Specifications
Purity (GC)
≥ 99.9 %
Identity (IR)
conforms
Evaporation residue
≤ 2.0 mg/l
Water
≤ 0.02 %
Color
≤ 10 Hazen
Density (d 20 °C/20 °C)
0.78
Refractive index (n 20/D)
1.344
Boiling range (80-82°C)
≥ 95 % (v/v)
Acidity
≤ 0.0002 meq/g
Alkalinity
≤ 0.0002 meq/g
Gradient grade (at 210 nm)
≤ 1.0 mAU
Gradient grade (at 254 nm)
≤ 0.5 mAU
Fluorescence (as quinine at 254 nm)
≤ 1.0 ppb
Fluorescence (as quinine at 365 nm)
≤ 0.5 ppb
Transmission (at 193 nm)
≥ 60 %
Transmission (at 195 nm)
≥ 80 %
Transmission (from 230 nm)
≥ 98 %
Filtered by 0.2 µm filter. Suitable for UPLC / UHPLC /Ultra HPLC - instruments. Conforms to Acetonitrile for chromatography and Acetonitrile R1 according to Reag.Ph Eur; conforms to the requirements of ACS for liquid chromatography suitability.
Harmful
Flammable