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Merck

494445

Acetonitrile

≥99.93%, biotech. grade

동의어(들):

ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
CH3CN
CAS 번호:
75-05-8
Molecular Weight:
41.05
NACRES:
NA.21
PubChem Substance ID:
329757452
eCl@ss:
39031501
UNSPSC Code:
12191502
EC Number:
200-835-2
MDL number:
MFCD00001878
Beilstein/REAXYS Number:
741857
Assay:
≥99.93%
Grade:
biotech. grade
Vapor pressure:
72.8 mmHg ( 20 °C)

주요 문서

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제품 이름

Acetonitrile, biotech. grade, ≥99.93%

grade

biotech. grade

Quality Level

200

vapor pressure

72.8 mmHg ( 20 °C)

assay

≥99.93%

autoignition temp.

973 °F

impurities

≤0.5 ppb as quinine (fluorimetric, 254nm), ≤0.6 μeq/g Titr. base, ≤8 μeq/g Titr. acid, <0.001% water

evapn. residue

<0.0002%

color

APHA: <10

mp

−45 °C (lit.)

solubility

water: soluble

λ

H2O reference

UV absorption

λ: 190 nm Amax: 1.0, λ: 210 nm Amax: 0.03, λ: 220 nm Amax: 0.01, λ: 235 nm Amax: 0.005, λ: 254 nm Amax: ≤0.005, λ: 400 nm Amax: 0.005

format

neat

storage temp.

room temp

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관련 카테고리

General description

Our biotech solvents offer exceptional quality for reliable RNA extraction, ensuring optimal laboratory performance. With low water content and minimal residue, give clean UV spectra to minimize contamination.
  • High-Quality Biotech Solvents: Designed for optimal laboratory performance with low water content and minimal residues.
  • Ideal for RNA Extraction: Essential for genetic testing and research applications like PCR.
  • Ensures Integrity of Genetic Material: Promotes reliable and reproducible results.
  • Industry Compliant: Suitable for both academic and commercial laboratories, enhancing research efficiency.

Application


  • 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).

Packaging

View returnable container options.

Preparation Note

Product filtered through a 0.2 μm filter.

Other Notes

Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.

Legal Information

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

저장 등급

3 - Flammable liquids

flash_point_f

35.6 °F - closed cup

flash_point_c

2.0 °C - closed cup

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
SHBP2747
SHBP1073
SHBP0981
SHBP0307
SHBN9031

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Synthesis and Characterization of Electrochromic Films Based on 2,5-Bis (2-(3,4-ethylenedioxy) thienyl) pyridine.
Triantou D, et al.
International Journal of Electrochemical Science, 10, 1274-1291 (2015)
Effect of the acceptor moiety on the electrochemical and electrochromic properties of Donor-Acceptor-Donor polymer films.
Triantou D, et al.
International Journal of Electrochemical Science, 10, 3458-3477 (2015)
Eagleson M.
Concise Encyclopedia Chemistry, 56-56 (1994)
Basicity of some organic superbases in acetonitrile.
Kovacevic B and Maksic ZB.
Organic Letters, 3(10), 1523-1526 (2001)
Dynamics of ultrafast intramolecular charge transfer with 4-(dimethylamino) benzonitrile in acetonitrile.
Druzhinin SI, et al.
The Journal of Physical Chemistry A, 110(9), 2955-2969 (2006)
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