CAS No.: | 75-09-2 |
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Formula: | CH2cl2 |
EINECS: | 200-838-9 |
Type: | Dyestuff Intermediates, Syntheses Material Interme |
Appearance: | Liquid |
Quality: | Industrial |
Customization: |
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Dichloromethane, molecular formula CH2Cl2, molecular weight 84.93. A colorless, transparent liquid with an odorous odor similar to ether. Do not dissolve in water, soluble in alcohol and ether. It is a non-flammable low-boiling solvent and is commonly used to replace flammable petroleum ether, ether, etc.
ITEMS |
INDEX |
RESULTS |
THE RESULT DETERMINE |
||
High-class |
First-class |
Qualified |
|||
APPEARANCE |
Colorless clarification, Without suspended matter, No mechanical impurity |
TRANSPARENT |
QUALIFIED |
||
CONTENT %(MIN) |
99.90 |
99.50 |
99.20 |
99.99 |
QUALIFIED |
WATER%(MAX) |
0.010 |
0.020 |
0.030 |
0.001 |
QUALIFIED |
HCL%(MAX) |
0.0004 |
0.0008 |
0.0003 |
QUALIFIED |
|
COLOR,Pt-Co (MAX) |
10 |
10 |
10 |
QUALIFIED |
|
EVAPORATION RESIDUE(MAX) |
0.0005 |
0.0010 |
0.0003 |
QUALIFIED |
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