Merck 101772 Petroleum benzine boiling range...
Merck 101772 Petroleum benzine boiling range 40-60°C for gas chromatography ECD and FID SupraSolv®
Synonyms: Petroleum spirit, Petroleum ether
CAS #: 64742-49-0
Katalog No: 101040.2500
Marka: Merck
Synonyms: Isopropyl alcohol, Isopropanol, iso-Propanol, IPA
CAS #: 67-63-0
EC Numarası: 200-661-7
Molar Kütle: 60.1 g/mol
Kimyasal Formül: CH₃CH(OH)CH₃
Tepe Formülü: C₃H₈O
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| CAS # | EC Numarası | Tepe Formülü | Kimyasal Formül | Molar Kütle |
|---|---|---|---|---|
| 67-63-0 | 200-661-7 | C₃H₈O | CH₃CH(OH)CH₃ | 60.1 g/mol |
| Açıklama | |
|---|---|
| Katalog Numarası | 101040 |
| Eş anlamlı | Isopropyl alcohol, Isopropanol, iso-Propanol, IPA |
| 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 | |
|---|---|
| CAS Numarası | 67-63-0 |
| EC Dizin Numarası | 603-117-00-0 |
| EC Numarası | 200-661-7 |
| Tepe Formülü | C₃H₈O |
| Kimyasal Formül | CH₃CH(OH)CH₃ |
| Molar Kütle | 60.1 g/mol |
| HS Kodu | 2905 12 00 |
| Structure formula Image | |
| Quality Level | MQ100 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Kaynama Noktası | 82.4 °C (1013 hPa) |
| Yoğunluk | 0.78 g/cm3 (20 °C) |
| Patlama Sınırı | 2 - 13.4 %(V) |
| Parlama Noktası | 12 °C |
| Tutuşma sıcaklığı | 425 °C |
| Erime Noktası | -89.5 °C |
| Buhar basıncı | 43 hPa (20 °C) |
| Özellikler | |
|---|---|
| Saflık (GC) | ≥ 99.9 % |
| Özdeşlik (IR) | conforms |
| Buharlaşma Kalıntısı | ≤ 2.0 mg/l |
| Su | ≤ 0.05 % |
| Asitlik | ≤ 0.0002 meq/g |
| Alkalilik | ≤ 0.0002 meq/g |
| Gradient grade (at 235 nm) | ≤ 1.0 mAU |
| Gradient grade (at 254 nm) | ≤ 1.0 mAU |
| Transmission (Checking after purging with N₂ (at 220 nm)) | ≥ 80 % |
| Transmission (Checking after purging with N₂ (at 230 nm)) | ≥ 90 % |
| Transmission (Checking after purging with N₂ (from 250 nm)) | ≥ 99 % |
| Filtered by 0.2 µm filter | |