Acetonitrile

Name: Acetonitrile
Brand: SIGALD

≥99.9% (GC), suitable for cDNA synthesis, DNA synthesis

Sinonimo/i:

ACN, Cianometano, Cianuro di metile, Etilnitrile

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Informazioni su questo articolo

Formula condensata:

CH₃CN

Numero CAS:

75-05-8

Peso molecolare:

41.05

Beilstein:

741857

Numero CE:

200-835-2

Numero MDL:

MFCD00001878

Codice UNSPSC:

12191502

eCl@ss:

39031501

ID PubChem:

329754743

NACRES:

NA.03

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Nome del prodotto

Acetonitrile, suitable for DNA synthesis, ≥99.9% (GC)

Densità del vapore

1.41 (vs air)

Tensione di vapore

72.8 mmHg ( 20 °C)

Saggio

≥99.9% (GC)

Stato

liquid

Temp. autoaccensione

973 °F

Limite di esplosione

16 %

tecniche

DNA synthesis: suitable
cDNA synthesis: suitable

Impurezze

≤0.0001% free alkali (as NH₃)
≤0.001% free acid (as CH₃COOH)
≤0.001% water (Karl Fischer)

Indice di rifrazione

n20/D 1.344 (lit.)

P. ebollizione

81-82 °C (lit.)

Punto di fusione

−45 °C (lit.)

Densità

0.786 g/mL at 25 °C (lit.)

Formato

neat

Stringa SMILE

CC#N

InChI

1S/C2H3N/c1-2-3/h1H3
WEVYAHXRMPXWCK-UHFFFAOYSA-N

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Questo articolo	1.13212	1.12636	34881-M
Sigma-Aldrich 34442 Acetonitrile	Supelco 1.13212 Acetonitrile	Supelco 1.12636 Acetonitrile	Sigma-Aldrich 34881-M Acetonitrile
Quality Level 100	Quality Level 200	Quality Level 200	Quality Level -
technique(s) DNA synthesis: suitable, cDNA synthesis: suitable	technique(s) DNA amplification: suitable	technique(s) DNA amplification: suitable	technique(s) HPLC-GC: suitable, HPLC: suitable
assay ≥99.9% (GC)	assay ≥99.9% (GC)	assay ≥99.9% (GC)	assay ≥99.8% (GC)
form liquid	form liquid	form liquid	form liquid
mp −45 °C (lit.)	mp −45 °C (lit.)	mp −45 °C (lit.)	mp −45 °C (lit.)
autoignition temp. 973 °F	autoignition temp. 524 °C, 973 °F	autoignition temp. 524 °C, 973 °F	autoignition temp. 973 °F

Descrizione generale

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.

Applicazioni

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).

Altre note

The article number 34442-4X2.5L will be discontinued. Please order the single bottle 34442-2.5L which is physically identical with the same exact specifications.

Pittogrammi

GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H225,H302 + H312 + H332,H319

Consigli di prudenza

P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338

Classi di pericolo

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

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

35.6 °F - closed cup

Punto d’infiammabilità (°C)

2.0 °C - closed cup

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