1.00003

Acetonitrile

≥99.5% (GC), ACS reagent, for extraction and analytical purposes, Reag. Ph Eur, EMSURE^®

• Szinonimák: ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide
• Lineáris képlet: CH₃CN
• CAS-szám: 75-05-8
• Molekulatömeg: 41.05
• Beilstein: 741857
• MDL-szám: MFCD00001878
• UNSPSC kód: 12191502
• EC index szám: 200-835-2
• NACRES: NB.21
• grade: ACS reagent; for analytical purposes; for extraction; reagent grade
• Teszt: ≥99.5% (GC)
• alkalmazás(ok): environmental; food and beverages; industrial qc; pharmaceutical; sample preparation
• bp: 81-82 °C (lit.)
• gőznyomás: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)

Tulajdonságok

• Terméknév: Acetonitrile, for analysis EMSURE^® ACS,Reag. Ph Eur
• grade: ACS reagent; for analytical purposes; for extraction; reagent grade
• Minőségi szint: 300
• Ügynökség: reag. Ph. Eur.
• gőzsűrűség: 1.41 (vs air)
• gőznyomás: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)
• termékcsalád: EMSURE^®
• Teszt: ≥99.5% (GC)
• Forma: liquid
• öngyulladási hőmérséklet: 524 °C; 973 °F
• robbanási határérték: 16 %
• szennyeződések: ≤0.0001 meq/g Alkalinity; ≤0.0002 meq/g Acidity; ≤0.005% Cyanide (CN); ≤0.1% Water
• párolgási maradék: ≤0.001%
• szín: clearAPHA: ≤10
• törésmutató: n20/D 1.344 (lit.)
• bp: 81-82 °C (lit.)
• mp: −45 °C (lit.)
• átmeneti hőmérséklet: flash point 2 °C
• sűrűség: 0.786 g/mL at 25 °C (lit.)
• kation nyomok: 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
• alkalmazás(ok): environmental; food and beverages; industrial qc; pharmaceutical; sample preparation
• Formátum: neat
• tárolási hőmérséklet: 2-30°C
• InChI: 1S/C2H3N/c1-2-3/h1H3
• Nemzetközi kémiai azonosító kulcs: WEVYAHXRMPXWCK-UHFFFAOYSA-N

Leírás

Általános leírás

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.

Alkalmazás

• Modified QuEChERS method combined with ultra-performance liquid chromatography-tandem mass spectrometry: This research utilizes acetonitrile′s excellent solvent properties for the detection of cyclopiazonic acid in feeds. The method enhances the efficiency and accuracy of chemical analyses in food safety, demonstrating acetonitrile′s pivotal role in ensuring the quality of agricultural products (Peng et al., 2024).


• Liquid Chromatographic Enantioseparation of Newly Synthesized Fluorinated Tryptophan Analogs: Highlighting its use in pharmaceutical research, acetonitrile is employed in the chromatographic enantioseparation of complex amino acids, essential for drug development and molecular pharmacology studies (Tanács et al., 2024).


• Synthesis and Application of 1,8-Naphthalimide Derivatives Fluorescent Probe: Acetonitrile′s versatility is showcased in the synthesis of fluorescent probes for environmental monitoring. Its application in detecting and measuring environmental pollutants highlights its significant impact on ecological research and safety (Negi et al., 2024).

Egyéb megjegyzések

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Jogi információk

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

Biztonsági adatok

• Piktogramok: GHS02,GHS07
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H225,H302 + H312 + H332,H319
• Óvintézkedésre vonatkozó mondatok: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Veszélyességi osztályok: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Tárolási osztály kódja: 3 - Flammable liquids
• WGK: WGK 2
• Lobbanási pont (F): 35.6 °F - closed cup
• Lobbanási pont (C): 2.0 °C - closed cup