Merck 100030 Acetonitrile gradient grade for liquid chromatography LiChrosolv 2,5 Lt

Katalog No: 100030.2500

Marka: Merck

1.589,52 ₺
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Merck 100030 Acetonitrile gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur. Acetonitrile CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN.

Synonyms: ACN, Methyl cyanide, Ethyl nitrile, Cyanomethane

CAS #: 75-05-8

EC Numarası: 200-835-2

Molar Kütle: 41.05 g/mol

Kimyasal Formül: CH₃CN

Tepe Formülü: C₂H₃N

Grade: Reag. Ph Eur

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Merck 100030 Acetonitrile gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur. Acetonitrile CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN.

 

Temel Özellikler Tablosu

CAS #EC NumarasıTepe FormülüKimyasal FormülMolar KütleKalite Değeri
75-05-8200-835-2C₂H₃NCH₃CN41.05 g/molReag. Ph Eur

 

Açıklama
Katalog Numarası100030
Eş anlamlıACN, Methyl cyanide, Ethyl nitrile, Cyanomethane
Genel BakışWith their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

 

Ürün Bilgisi
CAS Numarası75-05-8
EC Dizin Numarası608-001-00-3
EC Numarası200-835-2
GradeReag. Ph Eur
Tepe FormülüC₂H₃N
Kimyasal FormülCH₃CN
Molar Kütle41.05 g/mol
HS Kodu2926 90 70
Structure formula ImageMDA_CHEM_100030
Quality LevelMQ200

 

Fizikokimyasal Bilgiler
Kaynama Noktası81.6 °C (1013 hPa)
Yoğunluk0.78 g/cm3 (20 °C)
Patlama Sınırı3.0 - 17 %(V)
Parlama Noktası2 °C
Tutuşma sıcaklığı524 °C
Erime Noktası-45.7 °C
Buhar basıncı98.64 hPa (20 °C)

 

Özellikler
Saflık (GC)≥ 99.9 %
Özdeşlik (IR)conforms
Buharlaşma Kalıntısı≤ 2.0 mg/l
Su≤ 0.02 %
Renk≤ 10 Hazen
Yoğunluk (d 20 °C/20 °C)0.78
Refractive index (n 20/D)1.344
Kaynama aralığı (80-82°C)≥ 95 % (v/v)
Asitlik≤ 0.0002 meq/g
Alkalilik≤ 0.0002 meq/g
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 193 nm)≥ 60 %
Transmission (at 195 nm)≥ 80 %
Transmission (from 230 nm)≥ 98 %
Filtered by 0.2 µm filter.
Suitable for UPLC / UHPLC /Ultra HPLC - instruments.
Conforms to Acetonitrile for chromatography and Acetonitrile R1 according to Reag.Ph Eur;
conforms to the requirements of ACS for liquid chromatography suitability.
100030.2500

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