Merck 820957 n-Pentane EMPLURA 2,5 Lt
Merck 820957 n-Pentane EMPLURA®
CAS #: 109-66-0
EC Numarası: 203-692-4
Molar Kütle: 72.15 g/mol
Kimyasal Formül: C5H12
Tepe Formülü: C₅H₁₂
Katalog No: 102444.2500
Marka: Merck
Synonyms: Trichloromethane, TCM, Methane trichloride, Methyl trichloride
CAS #: 67-66-3
EC Numarası: 200-663-8
Molar Kütle: 119.38 g/mol
Tepe Formülü: CHCl₃
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CAS # | EC Numarası | Tepe Formülü | Molar Kütle |
---|---|---|---|
67-66-3 | 200-663-8 | CHCl₃ | 119.38 g/mol |
Açıklama | |
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Katalog Numarası | 102444 |
Eş anlamlı | Trichloromethane, TCM, Methane trichloride, Methyl trichloride |
Genel Bakış | With 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 | |
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CAS Numarası | 67-66-3 |
EC Dizin Numarası | 602-006-00-4 |
EC Numarası | 200-663-8 |
Tepe Formülü | CHCl₃ |
Molar Kütle | 119.38 g/mol |
HS Kodu | 2903 13 00 |
Structure formula Image | |
Quality Level | MQ100 |
Fizikokimyasal Bilgiler | |
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Kaynama Noktası | 61 °C (1013 hPa) |
Yoğunluk | 1.49 g/cm3 (25 °C) |
Erime Noktası | -64 °C |
Buhar basıncı | 210 hPa (20 °C) |
Çözünürlük | 8 g/l |
Özellikler | |
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Saflık (GC) | ≥ 99.8 % |
Özdeşlik (IR) | conforms |
Buharlaşma Kalıntısı | ≤ 5.0 mg/l |
Su | ≤ 0.01 % |
Asitlik | ≤ 0.0002 meq/g |
Alkalilik | ≤ 0.0002 meq/g |
Transmission (at 255 nm) | ≥ 70 % |
Transmission (at 260 nm) | ≥ 85 % |
Transmission (from 300 nm) | ≥ 98 % |
Stabilized with 2-methyl-2-butene and methanol. For additional instructions see actual safety data sheet (SDS) chapter 7. The purpose is only for high pressure liquid chromatography. Filtered by 0.2 µm filter. |