|
 |
 Difluoro dichloromethane |
| Chemical Name: |
Succinic acid |
| CAS RN．: |
110-15-6 |
| Molecular Formula: |
C4H6O4 |
| Molecular Weight: |
120.92 |
| Commodity Code: |
29034200 |
Structural Formula: |
 |
| Properties: |
Appearance: colorless crystal
M.P.: 188℃
B.P.: 235 (decomposed)
Relative density: 1.572
Solubility: soluble in water, ethanol and ether, insoluble in chloroform and methylene dichloride |
| Quality Spec.: |
Item |
Index |
Appearance |
colorless, not turbid |
Odor |
no foreign odor |
Purity ≥% |
99.8 |
Moisture ≤% |
0.0005 |
Acidity ≤%,(Hcl) |
0.00001 |
Evaporation residue ≤% |
0.01 |
|
| Use: |
It is a safe refrigerant widely used in various refrigerating system; also used in perfumes, medical and plastic industries. |
| Packing & Storage: |
In steel bottle, 22.5kg, 40kg, 80kg, 500kg, 1000kg, filling ratio max: 1.14kg/L. Placed in cool, dry and draughty place; avoid sunlight and rain. |
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