| CAS No.: | 67-56-1 |
|---|---|
| Other Names: | Methanol |
| MF: | CH3OH |
| EINECS No.: | 200-659-6 |
| Place of Origin: | China (Mainland) |
| Type: | Pharmaceutical Intermediates,Syntheses Material Intermediates |
| Purity: | 99.9% |
| Brand Name: | EG |
| Model Number: | |
| Application: | used mainly as solvent,chemical intermidiate and fuels |
| Appearance: | colorless liquid |
Quick Details
Specifications
CAS.No:67-56-1
Molecular formula: CH3OH
Methanol Molecular weight: 32.04.
Refractive Index: 1.3288
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Test Items
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Result
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Assay CH3OH (GC) ω / %
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≥99.9
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Appearance
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Clear, Colorless
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Density (20°C) ρ / (g/mL)
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0.791~0.793
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Solubility in H2O.
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Pass test
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Evaporation Residue ω / %
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≤0.0005
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Water (H2O) ω / %
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≤0.05
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Titrable Acid. / (mmol/g)
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≤0.0004
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Titrable Base. / (mmol/g)
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≤0.00008
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UV Absorbance,(1.00-cm cell vs.water)
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205nm
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1.00
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210nm
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0.60
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220nm
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0.30
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230nm
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0.15
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240nm
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0.05
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254nm
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0.01
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260nm
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0.01
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GC-ECD Responsive residue (single peak) (As γ-666) / (ng/L)
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—
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Gradient Test 254 nm / (AU)
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≤0.005
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