ACETONITRILE FOR ANALYSIS EMSURE(R) (C005B-076583)

General description

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.

Analysis Note

Purity (GC): ≥ 99.5 %
Identity (IR): conforms
Appearance: clear
Color: ≤ 10 Hazen
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0001 meq/g
Density (d 20 °C/20 °C): 0.782 - 0.783
Refractive index (n 20/D): 1.343 - 1.345
Boiling range (80-82°C): ≥ 95 % (v/v)
Cyanide (CN): ≤ 0.005 %
Al (Aluminium): ≤ 0.00005 %
B (Boron): ≤ 0.000002 %
Ba (Barium): ≤ 0.00001 %
Ca (Calcium): ≤ 0.00005 %
Cd (Cadmium): ≤ 0.000005 %
Co (Cobalt): ≤ 0.000002 %
Cr (Chromium): ≤ 0.000002 %
Cu (Copper): ≤ 0.000002 %
Fe (Iron): ≤ 0.00001 %
Mg (Magnesium): ≤ 0.00001 %
Mn (Manganese): ≤ 0.000002 %
Ni (Nickel): ≤ 0.000002 %
Pb (Lead): ≤ 0.00001 %
Sn (Tin): ≤ 0.00001 %
Zn (Zinc): ≤ 0.00001 %
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.1 %
ACS, Ph Eur-reagent

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Molecular Weight: 41.05. Empirical Formula: C₂H₃N. linearFormula: CH₃CN. grade: ACS reagent, for analytical purposes, for extraction, reagent grade. Quality Level: 300. Agency: reag. Ph. Eur.. vapor density: 1.41 (vs air). vapor pressure: 72.8 mmHg ( 20 °C), 97 hPa ( 20 °C). product line: EMSURE^®. . Assay: ≥. 99.5% (GC). form: liquid. autoignition temp.: 524 . °C, 973 . °F. expl. lim.: 16 . %. impurities: ≤. 0.0001 . meq/g Alkalinity, ≤. 0.0002 . meq/g Acidity, ≤. 0.005% Cyanide (CN), ≤. 0.1% Water. evapn. residue: ≤. 0.001%. color: clearAPHA: ≤. 10. refractive index: n20/D 1.344 (lit.). bp: 81-82 . °C (lit.). mp: −. 45 . °C (lit.). transition temp: flash point 2 . °C. density: 0.786 . g/mL . at 25 . °C (lit.). cation traces: Al: ≤. 0.00005%, B: ≤. 0.000002%, Ba: ≤. 0.00001%, Ca: ≤. 0.00005%, Cd: ≤. 0.000005%, Co: ≤. 0.000002%, Cr: ≤. 0.000002%, Cu: ≤. 0.000002%, Fe: ≤. 0.00001%, Mg: ≤. 0.00001%, Mn: ≤. 0.000002%, Ni: ≤. 0.000002%, Pb: ≤. 0.00001%, Sn: ≤. 0.00001%, Zn: ≤. 0.00001%. SMILES string: CC#N. application(s): environmental
food and beverages
industrial qc
pharmaceutical
sample preparation. format: neat. storage temp.: 2-30°C. InChI: 1S/C2H3N/c1-2-3/h1H3. InChI key: WEVYAHXRMPXWCK-UHFFFAOYSA-N. Pictograms: GHS02,GHS07. Signal Word: Danger. Hazard Statements: H225 - H302 + H312 + H332 - H319. Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 35.6 °F - closed cup. Flash Point(C): 2.0 °C - closed cup.