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Dichloromethane |
| Tel:+86-519-86808992,86808991,86187738 Contact:Zhang Xiaohu |
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Molecular formula: CH2Cl2
CAS: 75-09-2
Specifications: ≥99.5%
Packing: 250kg/drum
Uses: Used as a solvent of resin and plastic industry; is widely used in medicine, plastics and film industries.
Quality index:
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Index name |
Index |
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Top grade |
First grade |
Inspection results |
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Appearance |
Colorless solution, without debris and mechanical impurities |
Qualified |
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Chroma (Po-Co) No. ≤ |
10 |
10 |
<10 |
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Acidity (as HCL) % ≤ |
0.0004 |
0.0008 |
0.0001 |
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Moisture % ≤ |
0.010 |
0.020 |
0.0025 |
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Residue on evaporation % ≤ |
0.0005 |
0.001 |
0.0004 |
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Chloride % ≤ |
0.0005 |
0.0005 |
<0.0004 |
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Purity % ≥ |
99.95 |
99.90 |
99.96 |
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