Pestizid-Analyse Grade Methanol
Linda Song
Kontaktperson
Basisdaten
| CAS-NR. | 67-56-1 |
|---|---|
| andere Namen | Methyl Alcohol |
| MF | CH3OH |
| Ort der Herkunft | Tianjin China (Mainland) |
| Reinheit | ≥99.9% |
| Marke | oncord |
| Modell-Nummer | Pesticide Analysis Grade Methanol |
| Klassifikation | Hochreine Reagenzien |
Pesticide Analysis Grade Methanol Specification CAS.No:67-56-1Molecular formula: CH3OHMolecular weight: 32.04.Refractive Index: 1.3288 Test ItemsResultAssay CH3OH (GC) ω / % ≥99.9Appearance Clear, ColorlessDensity (20°C) ρ / (g/mL) 0.791 0.793Solubility in H2O. Pass testEvaporation Residue ω / % ≤0.0005Water (H2O) ω / % ≤0.05Titrable Acid. / (mmol/g) ≤0.0004Titrable Base. / (mmol/g) ≤0.00008UV Absorbance,(1.00-cm cell vs.water)205nm1.00210nm0.60220nm0.30230nm0.15240nm0.05254nm—260nm0.01GC-ECD Responsive residue (single peak) (As γ-666) / (ng/L) ≤10Gradient Test 254 nm / (AU) —
Lieferbedingungen und Verpackung
Packaging Detail: Bottle, Carton, Drum Delivery Detail: 15 Days
Hafen: Tianjin, shanghai
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