Hóa chất Acetonitrile HPLC Grade 4L (P/N: A988-4)
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Hàng mới 100%
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Liên hệ: 0918 376 013 (Mr. Phương)
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Email: Info@chanu.com.vn
Mô tả
| Absorbance | 0.01 max. at 254nm, 0.02 max. at 220nm, 0.04 max. at 210nm, 0.05 max. at 205nm, 0.07 max. at 200nm, 0.15 max. at 195nm, 1 max. at 190nm, Pass Test |
| Additional Information | Vapor Pressure: 97mbar at 20°C |
| Assay Percent Range | Assay: 99.9% min by GC |
| Linear Formula | CH3CN |
| UN Number | 1648; Colorless |
| Merck Index | 15, 69 |
| Solubility Information | Soluble in water |
| Formula Weight | 41.05 |
| Physical Form | Liquid |
| Percent Purity | ≥99.9% |
| Grade | Mobile phase for HPLC applications |
| Decomposition Information | >500°C |
| Description | HPLC mobile phase for analytical and preparative separations. High UV transmittance and low evaporation residue. Suitable for gradient and isocratic conditions. Filtered through a 0.2Glc mum filter to remove particulates. This product also meets ACS specifications. |
| Boiling Point | 81°C |
| Color | Colorless |
| Melting Point | -46°C |
| Quantity | 4 L |
| Filtered Through | 0.2-micron filtered. |
| Flash Point | 12.8°C (55°F) |
| Fluorescence Background | Pass Test |
| HPLC Gradient Suitability | Pass Test |
| Identification | Pass Test |
| LCMS Gradient Suitability | Pass Test |
| Packaging | Amber Glass Bottle |
| Residue after Evaporation | 1.0ppm max. |
| Specific Gravity | 0.781 |
| Titratable Acid | 0.008mEq/g max. |
| Titratable Base | 0.0006mEq/g max. |
| Vapor Pressure | 97mbar at 20°C |
| Viscosity | 0.36 cP at 20°C |
| Water | 0.01% max. |
| Chemical Name or Material | Acetonitrile |
