Imprimer

Acétonitrile, LiChrosolv®, hypergrade LC-MS, Supelco®

Fournisseur: Merck
Danger

Synonyms: Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile

MQ100

1.00029.1000 1.00029.2500 1.00029.9010 1.00029.9030 1.00029.9185 1.00029.4000
1.00029.1000EA 51.51 EUR
1.00029.1000 1.00029.2500 1.00029.9010 1.00029.9030 1.00029.9185 1.00029.4000
Acétonitrile, LiChrosolv®, hypergrade LC-MS, Supelco®
Acétonitrile

LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meets all the requirements of modern LC-MS ionisation methods (ESI / APCI - positive and negative mode).


Thanks to their low level of ionic background and low ion suppression, LiChrosolv® hypergrade solvents provide high reproducibility and high ionisation efficiency. The packaging material has been improved to perfectly meet LC-MS quality requirements.

Formule: H₃CCN
MW: 41.05 g/mol
Point d'ébullition: 81.6
Point de fusion: –45.7 °C
Densité: 0.782 g/cm³ (20 °C)
Point d'éclair: 2 °C (coupe fermée)
Température de stockage: Température ambiante
Numéro MDL: MFCD00001878
Numéro CAS: 75-05-8
EINECS: 200-835-2
ONU: 1648
ADR: 3 II
ATTEINDRE: 01-2119471307-38
Merck Index: 13,00071
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=cef8be50fcca82050c5bda827ad9c5f57f4c5e27&vid=b80b5c39e654fcf6904b18b58e22a816e8e138b7&prid=web&clid=SAPDAM

Commander maintenant

Résultats des tests de spécification

Purity (GC) ≥ 99.9 %
Identity (IR) conforms
Evaporation residue ≤ 1.0 mg/l
Water ≤ 0.01 %
Color ≤ 10 Hazen
Acidity ≤ 0.0001 meq/g
Alkalinity ≤ 0.0002 meq/g
Al (Aluminium) ≤ 10 ppb
Ca (Calcium) ≤ 10 ppb
Fe (Iron) ≤ 10 ppb
K (Potassium) ≤ 5 ppb
Mg (Magnesium) ≤ 10 ppb
Na (Sodium) ≤ 50 ppb
Any further metal (ICP-MS) ≤ 5 ppb
Gradient grade (at 210 nm) ≤ 1.0 mAU
Gradient grade (at 254 nm) ≤ 0.5 mAU
Fluorescence (as quinine at 254 nm) ≤ 1.0 ppb
Fluorescence (as quinine at 365 nm) ≤ 0.5 ppb
Transmission (at 191 nm) ≥ 25 %
Transmission (at 195 nm) ≥ 85 %
Transmission (at 200 nm) ≥ 96 %
Transmission (at 215 nm) ≥ 98 %
Transmission (from 230 nm) ≥ 99 %
Suitable for LC-MS; Intensity of background mass peak based on reserpine (APCI/ESI positive) ≤ 2 ppb
Suitable for LC-MS; Intensity of background mass peak based on reserpine (APCI/ESI negative) ≤ 20 ppb


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Plus About VWR