BASIC INFORMATON
Product name |
1,1'-Carbonyldiimidazole |
Other name |
CDI, N,N',Carbonyl Diimidazole |
CAS NO. |
530-62-1 |
M.F. |
C7H6N4O |
M.W |
162.1487 |
Structure |
|
EINECS |
208-488-9 |
1,1'-Carbonyldiimidazole Chemical Properties |
|
Melting point |
118-120℃ |
Density |
1.39 |
Boiling point |
394.6 °C at 760 mmHg |
Flash point |
|
1,1'-Carbonyldiimidazole Safety information |
|
UN NO. |
3263 |
Package classification |
III |
hazard classification |
8 |
1,1'-Carbonyldiimidazole Package |
|
Net weight: |
25KG /Iron dr um |
Gross weight |
27.5kg or 29kg/Drum |
Package size |
φ400 * H650MM(Lined with plastic bag) |
Quality
Retest time: 1 year
Specification
Appearance |
White to white powder |
Purity |
NLT 98.0% |
Imidazole |
NMT 1.0% |
Chloride |
NMT 1000PPM |
Melting point range |
115.0-122.0°C |
USAGE
1,1'-Carbonyldiimidazole is used for Group protecter of Meropenem, Pazufloxacin, Rivaroxaban, Dabigatran.
FAQ
● 50ton monthly production
● Mostly for export
● Stable quality
● Quick supply
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