| CAS No.: | 1975--9--2 |
|---|---|
| Formula: | CH2cl2 |
| EINECS: | 200-838-9 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Liquid |
| Quality: | Industrial |
| Customization: |
|---|
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| Test Item | Index | Test Result |
|
Molecular Formula: CH2CL2, Molecular weight: 84.93 |
Conformable with GB4117-92 | |
| Purity %≤ | 99.90 | 99.98 |
| Acidity(Hcl)%≥ | 0.0004 | 0 |
| Moisture%≥ | 0.01 | 0.0049 |
| Color9AOHA),Pt-Co ≥ | 10 | 5 |
| Residue after evaporation %≥ | 0.0005 | 0.0002 |
| Amylene %≥ | 0.005 | 0.0045 |
| appearance | transparent,colorless,volatile liquid with ethereal odor | |
Useages
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