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45983

Supelco

Acetonitrile

≥98.0%, analytical standard, suitable for gas chromatography (GC), HPLC

Sinonimo/i:

ACN, Cianometano, Cianuro di metile, Etilnitrile

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About This Item

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:
329757035
NACRES:
NA.03

product name

Acetonitrile, analytical standard

Grado

analytical standard

Livello qualitativo

100

Densità del vapore

1.41 (vs air)

Tensione di vapore

72.8 mmHg ( 20 °C)

Saggio

≥98.0%

Forma fisica

liquid

Temp. autoaccensione

973 °F

Durata

limited shelf life, expiry date on the label

Limite di esplosione

16 %

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.344 (lit.)

P. eboll.

81-82 °C (lit.)

Punto di fusione

−45 °C (lit.)

Solubilità

water: soluble (completely)

Densità

0.786 g/mL at 25 °C (lit.)

applicazioni

cleaning products
cosmetics
environmental
food and beverages
personal care

Formato

neat

Stringa SMILE

CC#N

InChI

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

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Applicazioni


  • Mass Spectrometry Applications: Acetonitrile is utilized in mass spectrometry as a solvent that assists in the ionization of samples, enhancing the accuracy and precision of mass spectrometric analyses, which is invaluable in biotechnological applications (Michalkiewicz et al., 2024).

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H225,H302 + H312 + H332,H319

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

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
BCCJ5195
BCCF4658
BCCD3411
BCCB1356
BCBX5346

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Sigma-Aldrich

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The dipeptidyl peptidase-4 inhibitor sitagliptin, an antidiabetic agent, which lowers blood glucose levels, also reduces postprandial lipid excursion after a mixed meal. The underlying mechanism of this effect, however, is not clear. This study examined the production and clearance of
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